GP2Y0A41SK0F IR Sensor Kit (4-30 cm) - 1 sensor
Price: $21.70
Availability: In Stock
Item #: KIT-S-10-GP2Y0A41SK0F -

    The GP2Y0A41SK0F IR Sensor Kit will easily allow you to attach the Sharp IR Distance Sensor GP2Y0A41SK0F to Phidgets Interface Kits with Analog Inputs, like the 8/8/8 kit and 2/2/2 kit The Sharp IR Distance Sensor GP2Y0A41SK0F is a great low cost robotic range-finder. The Distance Sensor will report the presence of an object 4-30cm away from the sensor. The sensors reports this data as an analog value readable by most microcontrollers, like the Arduino. Includes: Sharp IR Distance Sensor...

    Phidgets GPS Phidget, GPS, Global, Positioning, System, USB
    Price: $60.00
    Availability: In Stock
    Phidgets Inc Item #: PH-1040 -

      Product Description The Phidget GPS provides the longitude and latitude of the board's position in signed decimal degree format. The position accuracy (best case) is 2.5m CEP (Circular Error of Probability). The 1040 also provides altitude, heading and velocity as well as the time and date. It will also let you know when it has a satellite fix. The PhidgetGPS has a 3V rechargeable lithium battery to provide "hot starts" by remembering its previous positions. With a live battery, the 1040 can...

      PhidgetSpatial 0/0/3 - 3 Axis Accelerometer PhidgetSpatial 0/0/3, 3 axis, accelerometer
      Price: $70.00
      Availability: Back Order
      Phidgets Inc Item #: PH-1049 -

        Product Description The 1049 - PhidgetSpatial 0/0/3, a 3 axis Accelerometer, measures static and dynamic acceleration in 3 axes, up to 5g, and provides a high sampling speed of up to 1000 samples per second. Each accelerometer axis is calibrated at the factory for cross-axis misalignment, sensitivity to positive and negative acceleration, and offset. Product Specifications Characteristic Value Acceleration Bandwidth @ 1ms sample rate 110Hz Measurement Range (XYZ Axis ±5g (49 m/s2) Acceleration...

        PhidgetSpatial Precision 3/3/3 High Resolution PhidgetSpatial, 3/3/3. Inertial Measurement Unit, IMU, Interia, Accelerometer, Gyroscope, Gyro, Compass, 9 axis
        Price: $150.00
        Availability: In Stock
        Phidgets Inc Item #: PH-1044 -

          Product Description The 1056 - PhidgetSpatial 3/3/3, 9 Axis IMU (Inertial Measurement Unit) measures static and dynamic acceleration in 3 axes, up to 5g.; it also measures magnetic field in 3-axes up to ±4 Gauss and finally measures angular rotation in 3 axes, up to ±400° per second. With the 1056, you are getting a lot more than 3 sensor chips slapped on a board. The 1056 has been rigorously tested to ensure that the output data correlates to physical real life motion, instead of relying...

          Sharp IR Distance Sensor GP2Y0A41SK0F (4-30CM)
          Price: $13.95
          Availability: In Stock
          Item #: DK-GP2Y0A41SK0F -

            The Sharp IR Distance Sensor GP2Y0A41SK0F is a great low cost robotic range-finder. The Distance Sensor will report the presence of an object 4-30cm away from the sensor. The sensors reports this data as an analog value readable by most microcontrollers, like the Arduino. This sensor can plug directly into a RobotGeek Sensor Shield using a Sharp IR to Servo Cable. This cable can also be handy to connect to other systems and controllers (users can cut/splice the wire). If you want to use this...

            PIR Wide Angle Sensor
            Price: $10.99
            Availability: In Stock
            Item #: KIT-00081 -

              The PIR(Passive Infra-Red) Sensor is a pyroelectric device that detects motion by sensing changes in the infrared(radiant heat) levels emitted by surrounding objects.Each Wide Angle PIR Sensor cable includes a 4-pin cable, as well as a mount and hardware to adapt to all RobotGeek products with a centimeter grid pattern (Workbenches, Geekbot, etc.). Mount it at a right angle, and flat.Product FeaturesSingle bit output Small size On-board LEDs Power 3V to 6VDC operation 150uA idle, 3mA active(no...

              .28 Inch LED Digital DC Voltmeter - Red .28, Inch, LED, Digital, DC, Voltmeter, Red
              Price: $3.45
              Availability: In Stock
              Seeed Studio Item #: SS-114990164 -

                This is a super mini voltmeter with 0.28 inch LED display. It has reverse connect protection (though it is advisable to mind your wiring). When voltage is less than 10V, two decimal places will be shown. When voltage is more than 10V, one decimal place will be shown. This voltmeter would be great for a battery readout on your next robot, or generally useful for a retro readout panel!

                Crash sensor (Left) Crash, bump, nudge, roller switch, sensor, Left
                Price: $2.90
                Availability: In Stock
                DFRobot Item #: DF-SEN0138-L -

                  The Crash sensor (Left) is a miniature snap-action switch, also trademarked and frequently known as a micro switch. It is an electric switch that is actuated by very little physical force. Micro switches are very widely used; among their applications are appliances, machinery, industrial controls, vehicles, and many other places for control of electrical circuits. They are usually rated to carry current in control circuits only, although some switches can be directly used to control small...

                  Crash sensor (Right) Crash, bump, nudge, roller switch, sensor, Right
                  Price: $2.90
                  Availability: In Stock
                  DFRobot Item #: DF-SEN0138-R -

                    The Crash sensor (Right) is a miniature snap-action switch, also trademarked and frequently known as a micro switch. It is an electric switch that is actuated by very little physical force. Micro switches are very widely used; among their applications are appliances, machinery, industrial controls, vehicles, and many other places for control of electrical circuits. They are usually rated to carry current in control circuits only, although some switches can be directly used to control small...

                    Fingerprint Sensor Fingerprint, finger, print, scanner, Sensor, reader, dfrobot, laser, input
                    Price: $34.90
                    Availability: In Stock
                    DFRobot Item #: DF-SEN0188 -

                      This is an Arduino compatible Fingerprint Sensor. With the high speed DSP processor, it could also work with other serial devices, such as MSP430, 51, AVR, PIC, STM32, ARM and FPGA. This fingerprint module can work alone without any principal computer or any PC software. It can store up to 1000 fingerprints. Supports fingerprint entry, intelligent image processing, fingerprint comparison and fingerprint search mode. It also has a high sensitivity to both wet and dry fingerprint recognition....

                      FlexiForce Adapter
                      Price: $11.00
                      Availability: In Stock
                      Phidgets Inc Item #: PH-1120 -

                        Product Description The 1120 FlexiForce Adapter makes it easy to interface a Tekscan FlexiForce Force Sensor to your PC. Just use the cable included with the adapter. We even give you a round plastic disc for the sensing pad. The FlexiForce sensor is an ultra-thin and flexible printed circuit, which can be easily integrated into most applications. With its paper-thin construction, flexibility and force measurement ability, the FlexiForce force sensor can measure force between almost any two...

                        Gravity: Analog Capacitive Soil Moisture Sensor- Corrosion Resistant Analog, Capacitive, Soil, Moisture, water, Sensor, Corrosion, Resistant, dfrobot
                        Price: $7.90
                        Availability: In Stock
                        DFRobot Item #: DF-SEN0193 -

                          The Analog Capacitive Soil Moisture Sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material, giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data! The product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic)....

                          Gravity: Analog Flame Sensor Analog, Flame, fire, light, Sensor, input, environmental, dfrobot
                          Price: $4.00
                          Availability: In Stock
                          DFRobot Item #: DF-DFR0076 -

                            The Analog Flame Sensor can be used to detect fire or other light at wavelengths of 760nm ~ 1100nm. In a fire-fighting robot competition, this sensor can be used as the robot's eyes to find the fire's source. It can be used for fire-fighting robots, soccer robots, or a stationary system designed to detect fire. The flame sensor has a probe angle of 60 degrees. The flame sensor's operating temperature is -25 degrees Celsius to 85 degrees Celsius. It should be noted that the probe distance from...

                            Gravity: Analog Sound Sensor Analog, Sound, Sensor, microphone, input, dfrobot
                            Price: $6.90
                            Availability: In Stock
                            DFRobot Item #: DF-DFR0034 -

                              The Analog Sound Sensor is typically used in detecting the volume of ambient noise. You could make a really fancy clapper with this, or use it for any number of projects to display sound levels! Features: Allows voltage supply of 3.3V or 5V Standard assembling structure (two 3mm holes with multiple of 5cm as interval) Easy to recognizes sensor interface ("A" for analog and "D" for digital) Icons to simply illustrate sensor function High quality connector Immersion gold surface ...

                              Gravity: Analog UV Sensor V2 Analog, UV, Sensor, V2, dfrobot
                              Price: $5.90
                              Availability: In Stock
                              DFRobot Item #: DF-SEN0162 -

                                The Analog UV Sensor V2 with GUVA-S12SD chip is suitable for detecting the UV radiation in sunlight. It can be used in UV Index Monitoring, DIY project, UV-A Lamp Monitoring, Plants growing, Environmental monitoring, etc. It can detect the UV wavelength of 200-370nm with a quick response, linear analog voltage signal output. Small size, easy to install. With the diagram of the world health organization UV index grading standards, you can know the UV index from the sensor directly....

                                Gravity: DHT11 Temperature and Humidity Sensor DHT11, Temperature, Humidity, environment, Sensor
                                Price: $5.20
                                Availability: In Stock
                                DFRobot Item #: DF-DFR0067 -

                                  This DHT11 Temperature and Humidity Sensor is powerful and easy to use! The DHT11 has a full range temperature compensation, low power consumption, long term stability and calibrated digital signal. A high-performance 8-bit microcontroller is integrated in the sensor with calibration-coefficient saved in OTP memory to provide accurate temperature readings. Reliable and inexpensive with plenty of documentation and projects online. Features: Standard assembling structure (two 3mm holes with...

                                  Gravity: Digital Capacitive Touch Sensor Digital, Capacitive, Touch, Sensor, dfrobot, input
                                  Price: $5.90
                                  Availability: In Stock
                                  DFRobot Item #: DF-DFR0030 -

                                    Are you tired of your old clicky pushbuttons? Check out the Digital Capacitive Touch Sensor! This is the same sort of technology found in modern smartphones, and is a great addition to any ~duino project! This little sensor can "feel" touch and feedback a digital high/low voltage level. It can even detect a touch with a thin layer of paper or cloth between you and the sensor! Features: Allows voltage supply of 3.3V or 5V Standard assembling structure (two 3mm holes with multiple of 5cm as...

                                    Gravity: Digital Line Tracking Sensor Digital Line Tracking Sensor
                                    Price: $5.90
                                    Availability: In Stock
                                    DFRobot Item #: DF-SEN0017 -

                                      Line tracking is the most basic function of a smart mobile robot. It is one of the easiest ways for a robot to successfully and accurately navigate. The Digital Line Tracking Sensor will guide your robot by telling white from black quickly and accurately, via TTL signal. With a drawn path and good programming, you can ensure results that are far more consistent than if the robot was simply told where to go without any reference. You can combine several line following sensors with other ranged...

                                      Gravity: Digital Piezo Disk Vibration Sensor Digital, Piezo, Disk, Vibration, Sensor, dfrobot
                                      Price: $4.50
                                      Availability: In Stock
                                      DFRobot Item #: DF-DFR0052 -

                                        The Digital Piezo Disk Vibration Sensor gives your project clear analog input from vibration! The board buffers a piezoelectric transducer that responds to changes in vibration by generating a measurable output voltage change which is proportional to the strength of the movement.

                                        Gravity: Digital Self-Locking Switch Digital, Self-Locking, Switch, button, locking, dfrobot
                                        Price: $1.90
                                        Availability: In Stock
                                        DFRobot Item #: DF-DFR0423 -

                                          This module is a Digital Self-Locking Switch. Press the button to turn it to the "on" state and press it again to turn it to the "off" state. The board has immersion gold plating and is compatible with the 3-pin interface making it easy to connect to a RobotGeek Sensor Shield

                                          Grove - Hall Sensor Grove, Hall, Sensor, hall effect, voltage, motor, magnetic field
                                          Price: $5.90
                                          Availability: In Stock
                                          Seeed Studio Item #: SS-SEN14034P -

                                            The Grove - Hall Sensor measures the Hall Effect, which is a production of a voltage difference across an electrical conductor, transverse to an electric current in the conductor, as well as a magnetic field perpendicular to the current. The output of the continuous-time switch Hall sensor on this Twig switches low and turns on when a magnetic field (south polarity) perpendicular to the Hall sensor exceeds the BOP threshold, and it switches high (turns on) when the magnetic field disappears. ...

                                            Grove - High Temperature Sensor Grove, High, Temperature, Sensor
                                            Price: $8.90
                                            Availability: Back Order
                                            Seeed Studio Item #: SS-811010001 -

                                              Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The Grove - High Temperature Sensor uses a K type thermocouple for temperature detection, with a Thermistor to detect the ambient temperature, used as a cold-compensation reference. The detectable range of this Sensor is -50℃ to 600℃ (-58ºF to 1112ºF), and the accuracy is rated at ±(2.0% + 2℃). Package Includes: Grove - High Temperature Sensor x1 Thermocouple Temperature Sensor x1 24AWG Grove Cable...

                                              LED Voltage Meter (Red) Voltmeter, LED, Voltage, Meter, Red, voltimeter, dfrobot
                                              Price: $6.80
                                              Availability: In Stock
                                              DFRobot Item #: DF-DFR0130-R -

                                                This is a standalone DC Voltmeter. It measures 3V-30V with ±1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuitry or components, it gives the reading straight away. Easy to use, and is a good companion to robotic applications.

                                                Self Centering Joystick W/5k Pots Self, Centering, Joystick, 5k, Pots, Potentiometer, control
                                                Price: $9.95
                                                Availability: Back Order
                                                Item #: RAW-JOYSTICK -

                                                  This Self Centering Joystick W/5k Pots would be a sturdy addition to any control pad. Like most joysticks, this one uses 2 potentiometers to measure the current angles of the joystick, but this one also has fine adjustment levers for both potentiometers. Each potentiometer comes pre-wired without headers. 2.20" x 2.20" x 1.17"

                                                  Atomic IMU 6 Degrees of Freedom - XBee Ready Atomic, IMU, 6 Degrees of Freedom, XBee Ready, 6DOF, Intertial Measurement Unit, Gyro, Accelerometer
                                                  Price: $124.95
                                                  Availability: Back Order
                                                  SparkFun Item #: SF-SEN-09812 -

                                                    The 6DOF Atomic is a stripped-down IMU, designed to give good performance at a low price. The unit can run as a hard-wired UART interface (0-3.3V, 115200bps), or optionally with an XBee  RF module, and is powered from a single LiPo (Lithium Polymer) battery. The processor is an Atmel ATMega168 running at 10MHz with 6 dedicated 10-bit ADC channels reading the sensors. Source code for the 6DOF Atomic is freely available and compiles with the free AVR GCC compiler. The 6-DOF Atomic uses...

                                                    Phidgets Encoder HighSpeed 4-input Phidget Encoder High Speed, Phidget High Speed Encoder
                                                    Price: $75.00
                                                    Availability: Back Order
                                                    Phidgets Inc Item #: PH-1047 -

                                                      Note: The 1047_1B is identical to the 1047_1 but no longer comes with associated cables. Cables sold separately: 3018 Mini USB Cable 180CM & 3019 HighSpeed Encoder Cable 50cmThe PhidgetEncoder Highspeed 4-Input can be used with a wide assortment of mechanical and optical encoders. The encoder should be of quadrature output type, indicating that there will be two quadrature output channels (usually labeled A and B) and an optional third output channel to signal when the index pin (a reference...

                                                      Phidgets High Speed Encoder Phidget Encoder High Speed, Phidget High Speed Encoder
                                                      Price: $60.00
                                                      Availability: In Stock
                                                      Phidgets Inc Item #: PH-1057 -

                                                        Product Features Connects to any typical two-bit optical encoder. Returns up to 500,000 counts per second. Can be used as an accurate human input device. Connects directly to a computer’s USB port. Product Description The PhidgetEncoder HighSpeed connects to any typical two-bit optical encoder and can return up to 500,000 counts per second. Specifically it reads a standard incremental non-differential TTL encoder. The 1057 can be used to measure shaft speed or as a very accurate human input...

                                                        8 Inch FlexiForce 0-1 lbs. Resistive Force Sensor flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                        Price: $24.95
                                                        Availability: In Stock
                                                        Tekscan Inc. Item #: TI-FS1LB -

                                                          1-Pound FlexiForce Force Sensor Measures from 0 to 1 lbs. FlexiForce Sensor Model A201.   FlexiForce is... A versatile, durable piezoresistive force sensor that can be made in a variety of shapes and sizes A piezoresistive sensing device in which resistance is inversely proportional to applied force A customizable, economical force measurement tool that is easily integrated into OEM products A patented, ultra-thin (0.008"), flexible printed circuit that senses contact force A force...

                                                          Light Sensor 1000 lux Phidgets Precision Light Sensor, Phidget Precision Light Sensor
                                                          Price: $7.00
                                                          Availability: In Stock
                                                          Phidgets Inc Item #: PH-1142 -

                                                            Product Specifications Sensor Output Type: Non-Ratiometric Response Time Max:2ms Peak Sensitivity Wavelength:625 nm Light Level Min:1 lux Light Level Max(5v): 1000 lux Light Current Ratio:1.2 Device Current Consumption: 5 mA Output Impedance: 1K ohms Bandwidth / Reaction Time: 50 Hz Minimum / Maximum Voltage: 2.4VDC to 5.5VDC Operating Temp Min:-40° Operating Temp Max:85° This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low...

                                                            LV-MaxSonar-EZ0
                                                            Price: $29.95
                                                            Availability: In Stock
                                                            MaxBotix Inc. Item #: S-10-EZ0 -

                                                              The graph above shows the detection pattern for a 4-foot tall, 3.25-inch diameter post.  Grid squares equal 1 foot. For more information on the LV-MaxSonar®-EZ0™ please... download the datasheet:LV-MaxSonar-EZ0-Datasheet.pdf The LV-MaxSonar-EZ0 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ0 detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches...

                                                              Resistive Flex Sensor 2.2 Inch Flex sensor, 2.2 inch flex sensor, small flex sensor, nintendo power glove, flexible sensor, resisitve sensor, spectra,
                                                              Price: $7.95
                                                              Availability: In Stock
                                                              SparkFun Item #: S-20-SEN10264 -

                                                                The little brother to the 4.5" Flex Sensor, the 2.2" Flex Sensor is just as fun! This sensor's diminutive size makes it great for all sorts of small spaces. The flex sensor changes its resistance as its flexed, so you can easily create an analog signal to connect to your microcontroller. We recommend using our Voltage Divider to easily create that signal. The connector is .1"/2.5mm spaced, so it will work with standard breadboards. We recommend that you reinforce the base of the sensor when...

                                                                Resistive Flex Sensor 4.5 Inch
                                                                Price: $12.95
                                                                Availability: In Stock
                                                                SparkFun Item #: SF-SEN-08606 -

                                                                  Description: A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It's so bad! The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Straight (unflexed) resistance: ~9000 Ohm 90 degree bend resistance: ~14000 Ohm 180 degree bend...

                                                                  Switch - Floor Mat - Single Strip
                                                                  Price: $4.45
                                                                  Availability: In Stock
                                                                  Item #: AC-700-30-926C -

                                                                    The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

                                                                    .2 Inch Force Sensing Resistor (FSR) FSR, Force Sensing Resistor, Robot Force Sensors, Robot Pressure Sensor, Robot Touch Sensor
                                                                    Price: $5.95
                                                                    Availability: In Stock
                                                                    Interlink Item #: S-20-1000-FS2 -

                                                                      These FSR's are perfect for robotic grippers, robot feet, and similar applications. We searched long and hard to find a flat force sensing resistor that we liked. When we tried these bad boys out for the first time we knew the search was over. Paper thin and well made, these FSR's are just plain fun to play with. FEATURE LIST Various sizes: .2", .5", 1.5", 24" strip Rubber backing Peel sticker backing Choice of male tabs or female connector Use voltage divider to adjust sensitivity band 0.2"...

                                                                      .5 Inch Force Sensing Resistor (FSR) FSR, Force Sensing Resistor, Robot Force Sensors, Robot Pressure Sensor, Robot Touch Sensor
                                                                      Price: $9.95
                                                                      Availability: In Stock
                                                                      Interlink Item #: S-20-1000-FS5 -

                                                                        These FSR's are perfect for robotic grippers, robot feet, and similar applications. We searched long and hard to find a flat force sensing resistor that we liked. When we tried these bad boys out for the first time we knew the search was over. Paper thin and well made, these FSR's are just plain fun to play with. FEATURE LIST Various sizes: .2", .5", 1.5", 24" strip Rubber backing Peel sticker backing Choice of male tabs or female connector Use voltage divider to adjust sensitivity band...

                                                                        8 Inch FlexiForce 0-25 lbs. Resistive Force Sensor flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                                        Price: $24.95
                                                                        Availability: In Stock
                                                                        Tekscan Inc. Item #: TI-FS25LB -

                                                                          25-Pound FlexiForce Force Sensor Measures from 0 to 25 lbs. FlexiForce Sensor Model A201.   FlexiForce is... A versatile, durable piezoresistive force sensor that can be made in a variety of shapes and sizes A piezoresistive sensing device in which resistance is inversely proportional to applied force A customizable, economical force measurement tool that is easily integrated into OEM products A patented, ultra-thin (0.008"), flexible printed circuit that senses contact force A force...

                                                                          Grove - Button Grove - Button
                                                                          Price: $2.95
                                                                          Availability: In Stock
                                                                          Seeed Studio Item #: SS-COM22242P -

                                                                            As simple as input gets, the very first computers had buttons and so will your ingenious project. The button is configured with pull-down resistor ready for use with our microcontrollers as digital input.

                                                                            Grove Slider Potentiometer
                                                                            Price: $6.50
                                                                            Availability: In Stock
                                                                            Seeed Studio Item #: SS-COM05231P -

                                                                              Rotary potentiometers are a great way to control all sorts of devices through your Arduino - but sometimes they're a bit boring. Bring some pizazz back to your controller with the Grove - Slide Potentiometer! This Grove compatible sensor will plug directly into your Grove Sensor Shield and you'll be ready to go! You can read the data from the slider, just as you would any other potentiometer. It even has an onboard LED that you can control from your Arduino! Technical Specifications 30mm slide...

                                                                              Grove - Thumb Joystick
                                                                              Price: $6.99
                                                                              Availability: In Stock
                                                                              Seeed Studio Item #: SS-COM90133P -

                                                                                How many PlayStation 2 Controllers have to die for your next project? Now with the Grove - Thumb Joystick the answer is NONE! Like most joysticks, this one uses 2 potentiometers to measure the current angles of the joystick. However this joystick has a pushbutton hidden within! Just push directly down on the top of the joystick, and you'll feel the satisfying 'click' of a pushbutton. Use your extra input to fire the lasers, initiate uprising, or start any other robot related task. NOTE: The...

                                                                                LV-MaxSonar-EZ1
                                                                                Price: $29.95
                                                                                Availability: In Stock
                                                                                MaxBotix Inc. Item #: S-10-EZ1 -

                                                                                  The graph above shows the detection pattern for a 4-foot tall, 3.25-inch diameter post.  Grid squares equal 1 foot. For more information on the LV-MaxSonar®-EZ1™ please... download the datasheet:LV-MaxSonar-EZ1-Datasheet.pdf The LV-MaxSonar-EZ1 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ1 detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches...

                                                                                  Phidget Precision Temperature Sensor Phidgets Precision Temperature Sensor, Phidget Precision Temperature Sensor, Phidget Temperature Sensor, Phidgets Temperature Sensor
                                                                                  Price: $15.00
                                                                                  Availability: In Stock
                                                                                  Phidgets Inc Item #: PH-1124 -

                                                                                    Temperature sensor with a range of -30°C to +80°C with a typical error of ±0.75°C in the 0°C to 80°C range. Note: The temperature sensor component is rated at -50°C to +150°C, but the other components on the board, the connector and the cable are rated at -30°C to +80°C. A 24" sensor cable is included. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O...

                                                                                    Phidgets IR Reflective Sensor 5mm Phidgets IR Reflective Sensor 5mm, Phidget IR Reflective Sensor 5mm, Phidgets IR Sensor
                                                                                    Price: $6.85
                                                                                    Availability: In Stock
                                                                                    Phidgets Inc Item #: PH-1102 -

                                                                                      Based on the QRB1114 this sensor can detect an object at 5mm. It can be used to determine the difference between black (low reflective conditions) and white (high reflective conditions).  Includes 24" Phidget sensor cable. Board Dimensions: 3.0 x 3.8 cm Mounting Holes: 2.3 x 3 This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are...

                                                                                      Phidgets Precision Voltage Sensor Phidgets Precision Voltage Sensor, Phidget Precision Voltage Sensor
                                                                                      Price: $19.00
                                                                                      Availability: In Stock
                                                                                      Phidgets Inc Item #: PH-1135 -

                                                                                        The Voltage Sensor measures the differential voltage between the input terminals and outputs the difference proportionally. The maximum differential voltage that can be measured accurately is ±30V. Resources Product Manual   Product Specifications Characteristic Value Current Consumption 3.6mA Input Impedance 1MegaOhm Recommended Max Difference between Vin+ and Vin- 30V Absolute Maximum difference between Vin+ and Vin- 35V Input CMR 40V Output Range 0 to 5V Min/Max error ±2% Typical Error...

                                                                                        Sharp IR Distance Sensor - GP2D12 Alternative (10-80 cm) Sharp, IR, Distance, Sensor, GP2D12, (4-30 inches)
                                                                                        Price: $12.95
                                                                                        Availability: In Stock
                                                                                        Item #: PX-28995 -

                                                                                          One of the most favored IR range sensors on the market. Detects distances from 4" to 30" (10cm-80cm). Note: The sensor sold here is actually a Sharp IR GP2Y0A21YK0F. It has the same distance range as a GP2D12 and very similar analog output properties. The GP2D12 is extremely difficult to source currently, so these sensors provide a great alternative. For more information on the minor differences, please refer to the datasheets for each sensor: Datasheets GP2D12 Datasheet GP2Y0A21YK0F...

                                                                                          Softpot Rotary Potentiometer
                                                                                          Price: $14.95
                                                                                          Availability: In Stock
                                                                                          SparkFun Item #: S-20-SEN-08678 -

                                                                                            These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. Unit comes with adhesive...

                                                                                            Switch - Floor Mat - 14 Inches x 30 Inches
                                                                                            Price: $19.95
                                                                                            Availability: In Stock
                                                                                            Item #: KIT-AC-700-30-926B -

                                                                                              The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

                                                                                              Triple Axis Accelerometer Breakout - ADXL345 Triple-Axis Accelerometer Breakout, ADXL345 Accelerometer, 3-axis accelerometer, Triple-Axis Accelerometer Breakout
                                                                                              Price: $27.95
                                                                                              Availability: In Stock
                                                                                              SparkFun Item #: SF-SEN-09836 -

                                                                                                This new version adds 2 standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. The ADXL345 is well suited to measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion...

                                                                                                Triple-Axis Accelerometer Breakout - ADXL335 Triple-Axis Accelerometer Breakout, ADXL335 Accelerometer, 3-axis accelerometer, Triple-Axis Accelerometer Breakout
                                                                                                Price: $24.95
                                                                                                Availability: Back Order
                                                                                                SparkFun Item #: SF-SEN-09269 -

                                                                                                  Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the holy grail of accelerometers. The ADXL335 is a triple axis accelerometer with extremely low noise and power consumption - only 320uA! The sensor has a full sensing range of +/-3g. There is no on-board regulation, provided power should be between 1.8 and 3.6VDC. Board comes fully assembled and tested with external components installed. The included 0.1uF capacitors set...

                                                                                                  Triple-Axis Digital-Output Gyro ITG-3200 Breakout Triple-Axis Digital-Output Gyro ITG-3200, 3-axis robot gyro, 3-axis gyroscope, 3-axis gyro breakout, digital gyro
                                                                                                  Price: $49.95
                                                                                                  Availability: In Stock
                                                                                                  SparkFun Item #: SF-SEN-09801 -

                                                                                                    Description: This is a breakout board for InvenSense's ITG-3200, a groundbreaking triple-axis, digital output gyroscope. The ITG-3200 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyro outputs, a user-selectable internal low-pass filter bandwidth, and a Fast-Mode I2C (400kHz) interface. Additional features include an embedded temperature sensor and a 2% accurate internal oscillator. The ITG-3200 can be powered at anywhere between 2.1 and 3.6V. For power supply...

                                                                                                    RM-G145 3-Axis Gyroscope RM-G145, 3-Axis, Gyroscope
                                                                                                    Price: $79.95
                                                                                                    Availability: In Stock
                                                                                                    DMP Electronics Item #: C-900-RM-G145 -

                                                                                                      The RoBoard RM-G144 Magnetic Compass, ±16 3-Axis Accelerometer Board combines the HMC5843, a 3-axis magneto-resistive sensor with the ADXL345, a 3-axis accelerometer. The communication is done via I2C and the sensor connects easily to the RB-100 and RB-110 single board computers. The dimension of this sensor is only 20 x 20 mm. The I2C interface cable is included. The HMC5843 is a surface mount multi-chip module designed for low field magnetic sensing with a digital interface for applications...

                                                                                                      GP2D12 Alternative IR Distance Sensor Kit (10-80 cm) - 1 sensor GP2D12 Alternative IR Distance Sensor Kit (4-30 Inch) - 1 sensor
                                                                                                      Price: $23.70
                                                                                                      Availability: In Stock
                                                                                                      Trossen Robotics Item #: KIT-S-10-P1101KT -

                                                                                                        One of the most favored IR range sensors on the market. Detects distances from 4" to 30" (10cm-80cm). Note: The sensor sold here is actually a Sharp IR GP2Y0A21YK0F. It has the same distance range as a GP2D12 and very similar analog output properties. The GP2D12 is extremely difficult to source currently, so these sensors provide a great alternative. For more information on the minor differences, please refer to the datasheets for each sensor: Datasheets GP2D12 Datasheet GP2Y0A21YK0F...

                                                                                                        1.5 Inch Force Sensing Resistor (FSR) FSR, Force sensing Resistor, Robot Force Sensors, Robot Touch Sensor, Robot Pressure Sensor
                                                                                                        Price: $7.95
                                                                                                        Availability: In Stock
                                                                                                        Interlink Item #: S-20-1000-FS15 -

                                                                                                          These FSR's are perfect for robotic grippers, robot feet, and similar applications. We searched long and hard to find a flat force sensing resistor that we liked. When we tried these bad boys out for the first time we knew the search was over. Paper thin and well made, these FSR's are just plain fun to play with. FEATURE LIST Various sizes: .2", .5", 1.5", 24" strip Rubber backing Peel sticker backing Choice of male tabs or female connector Use voltage divider to adjust sensitivity band...

                                                                                                          8 Inch FlexiForce 0-100 lbs. Resistive Force Sensor flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                                                                          Price: $24.95
                                                                                                          Availability: In Stock
                                                                                                          Tekscan Inc. Item #: TI-FS100LB -

                                                                                                            100-Pound FlexiForce Force Sensor Measures from 0 to 100 lbs. FlexiForce Sensor Model A201.   FlexiForce is... A versatile, durable piezoresistive force sensor that can be made in a variety of shapes and sizes A piezoresistive sensing device in which resistance is inversely proportional to applied force A customizable, economical force measurement tool that is easily integrated into OEM products A patented, ultra-thin (0.008"), flexible printed circuit that senses contact force A...

                                                                                                            Grove - 3-Axis Accelerometer Grove 3-Axis Accelerometer, 3-axis accelerometer, arduino accelerometer, Grove accelerometer, accelerometer sensor
                                                                                                            Price: $16.95
                                                                                                            Availability: In Stock
                                                                                                            Seeed Studio Item #: SS-SEN21853P -

                                                                                                              Description This 3-axis Accelerometer module is based on MMA7660FC with Digital Output I2C. This Grove can be used for sensing data changes, product orientation, and gesture detection through an interrupt pin (INT).It is a very low power, low profile capacitive MEMS sensor Grove. What is new Mounting edge for you to solder I2C Groves together, and free you from wiring. Flat bottom. 5VDC input Features Grove compatible interface 3 axis motion/orientation sensing Digital Output (I2C) 10,000 g...

                                                                                                              Grove - 3-Axis Compass Grove 3-Axis Compass, arduino compass, compass sensor, 3-axis compass, arduino compass sensor
                                                                                                              Price: $15.90
                                                                                                              Availability: Back Order
                                                                                                              Seeed Studio Item #: SS-SEN12753P -

                                                                                                                Description 3-Axis Compass module, a member of Grove family uses I²C based Honeywell HMC5883L digital compass. This ASIC is equipped with high resolution HMC118X magneto-resistive sensors and a 12-bit ADC. It provides compass heading accuracy up to 1° to 2°. Signal conditioning like amplification, automatic degaussing strap drivers and offset cancellation are inbuilt. This Grove module also includes a MIC5205-3.3 for power supply requirement. Hence user can connect any 3.3V to 6V DC power...

                                                                                                                Grove - 3-Axis Gyro Grove 3-Axis Gyro 3-axis gyro, arduino gyro, Grove gyro, gyro sensor, gyroscope sensor, arduino gyroscope, Grove gyroscope
                                                                                                                Price: $39.95
                                                                                                                Availability: In Stock
                                                                                                                Seeed Studio Item #: SS-SEN11763P -

                                                                                                                  Description Grove - 3-axis Gyro module based on ITG 3200. It is the world’s first single-chip, digital-output, 3-axis MEMS motion processing gyro optimized for gaming, 3D mice, and motion-based remote control applications for Internet connected Digital TVs and Set Top Boxes. The ITG-3200 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyro outputs, a user-selectable internal low-pass filter bandwidth, and a Fast-Mode I2C (400kHz) interface. Grove - 3-axis Gyro is...

                                                                                                                  Grove - Electricity Sensor Grove Electricity Sensor, arduino electricity sensor, electrical sensor, electricity detection sensor
                                                                                                                  Price: $7.95
                                                                                                                  Availability: In Stock
                                                                                                                  Seeed Studio Item #: SS-SEN23931P -

                                                                                                                    Description The Electricity sensor module is a member of Grove. It is based on the TA12-200 current transformer which can change large alternating current into a small amplitude. You can use it to test large alternating current upto 5A. Features Grove compatible interface Maximum 5A input High accuracy Small size Applications Alternating current measurment Device condition monitoring Document Datasheet ...

                                                                                                                    Grove - Light Sensor Grove Light Sensor, arduino light sensor, freeduino light sensor, seeeduino light sensor
                                                                                                                    Price: $4.95
                                                                                                                    Availability: Back Order
                                                                                                                    Seeed Studio Item #: SS-SEN11302P -

                                                                                                                      Description The Light sensor module uses the GL5528 photoresistor to detect the light intensity of the environment. The resistance of the sensor decreases when the light intensity of the environment increases. The chip LM358 is used as a voltage follower to enable you get a accurate data. Features Grove compatible interface Wide supply voltage range: 3V-30V 2.0cm x 2.0cm Grove module? Minimum external parts Applications Ideas Electronic toys Light-control switch Monitor Documents Please visit...

                                                                                                                      Grove - Magnetic Switch Sensor Grove Magnetic Switch, Grove Magnet, Magnetism Switch, Magnet switch, arduino magnet switch, magnetism sensor, arduino magnetic sensor
                                                                                                                      Price: $4.95
                                                                                                                      Availability: In Stock
                                                                                                                      Seeed Studio Item #: SS-COM11335P -

                                                                                                                        Description This is a Grove interface compatible Magnetic switch module. It is based on encapsulated dry reed switch CT10. CT10 is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. The magnetic switch is a wonder tool for designers who would like to turn a circuit on and off based on proximity. Features Grove compatible interface 2.0cm x 2.0cm...

                                                                                                                        Grove - Rotary Angle Sensor Grove Rotary Angle Sensor, Rotary Angle Sensor, arduino potentiometer, turn knob
                                                                                                                        Price: $4.95
                                                                                                                        Availability: In Stock
                                                                                                                        Seeed Studio Item #: SS-COM22735P -

                                                                                                                          Description The potentiometer Grove produces analog output between 0 and Vcc (5V DC with Seeeduino) on its D1 connector. The D2 connector is not used. The angular range is 300 degrees with a linear change in value. The resistance value is 10k ohms, perfect for Arduino use. This may also be known as a rotary angle sensor. Document How to use ...

                                                                                                                          Grove - Temperature & Humidity Sensor Grove Temperature Sensor, Grove Humidity Sensor, Grove Temperature Humidity Sensor Grove sensor, Temperature Humidity Sensor, arduino temperature sensor, freeduino sensor, seeeduino sensor
                                                                                                                          Price: $6.95
                                                                                                                          Availability: Back Order
                                                                                                                          Seeed Studio Item #: SS-SEN11301P -

                                                                                                                            Description This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and the temperature is measured by a negative temperature coefficient (NTC) thermistor. It has excellent reliability and long term stability. Please note that this sensor will not work for temperatures below 0 degree. Features Relative Humidity and temperature measurement Full range temperature compensation Calibrated Digital signal Long...

                                                                                                                            Grove - Temperature Sensor Grove Temperature Sensor, Grove sensor, Temperature Sensor, arduino temperature sensor, freeduino sensor, seeeduino sensor
                                                                                                                            Price: $4.95
                                                                                                                            Availability: In Stock
                                                                                                                            Seeed Studio Item #: SS-SEN23292P -

                                                                                                                              Description The temperature sensor Grove uses a thermistor which returns the ambient temperature in the form of a resistance value, which is then used to alter Vcc (5V with our Seeeduinos). Our board then converts this voltage value measured by an analog input pin to a temperature. The operating range is -40 to 125 degrees Celsius, with an accuracy of ?1.5?C. Document Datasheet How to use ...

                                                                                                                              Grove - Touch Sensor Grove Touch Sensor, Arduino touch sensor, touch sensor, grove touch sensor
                                                                                                                              Price: $4.95
                                                                                                                              Availability: Back Order
                                                                                                                              Seeed Studio Item #: SS-SEN11303P -

                                                                                                                                Description This is a simple touch sensor module. You can use it to replace a traditional push button. Using the TTP223-B touch detector IC It measures the capacitance of a metallic pad. It can detect the change in capacitance when a finger is near it. This is the same technology used in the iPhone touch screen. So you can place the metallic pad under a non-metallic surface such as a plastic or glass sheet and it will still work as a button. This may be useful for projects that need to be...

                                                                                                                                Grove Alcohol Sensor Grove Alcohol Sensor
                                                                                                                                Price: $9.95
                                                                                                                                Availability: In Stock
                                                                                                                                Seeed Studio Item #: SS-SEN21723P -

                                                                                                                                  Have you lost your beer? Do you need help finding it? You need an alcohol sensor. Features Power requirements: 5 VDC @ ~120 mA (heater on) Detection Gas: Alcohol Concentration: 20-1000ppm Alcohol Interface: 1 TTL compatible input (SEL), 1 TTL compatible output (DAT) Dimension: 40×20×12mm Heater Voltage: 0.9V ± 0.1V AC or DC Heater Current: 120±20mA Preheat time: Over 48 hours Product DOCUMENTATION / WIKI Page. *NOTE - Obviously, this is not a legal alcohol breathalyzer device. Don't be an...

                                                                                                                                  LV-MaxSonar-EZ2
                                                                                                                                  Price: $29.95
                                                                                                                                  Availability: In Stock
                                                                                                                                  MaxBotix Inc. Item #: S-10-EZ2 -

                                                                                                                                    The graph above shows the detection pattern for a 4-foot tall, 3.25-inch diameter post.  Grid squares equal 1 foot. For more information on the LV-MaxSonar®-EZ2™ please... download the datasheet:LV-MaxSonar-EZ2-Datasheet.pdf The LV-MaxSonar-EZ2 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ2 detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches...

                                                                                                                                    Phidget Sound Sensor Phidget, Sound, Sensor
                                                                                                                                    Price: $35.00
                                                                                                                                    Availability: In Stock
                                                                                                                                    Phidgets Inc Item #: PH-1133 -

                                                                                                                                      Product Features Measures sound pressure level (SPL) between 50db to 100dB Frequency range of 100Hz to 8kHz Can be used to detect sounds, and approximate how loud the sound is The sensor is Non-Ratiometric. Product Description The 1133 measures sound across a very wide range, with a frequency range of 100Hz to 8kHz and pressure level from 50dB to 100dB. Product Specifications Characteristic Value Current Consumption 8.5 mA Resolution 30mV/db Input Sound Range 50db to 100db Error (@ 1000Hz)...

                                                                                                                                      Phidget Temperature Sensor IR Phidget Temperature Sensor, Phidgets Temperature Sensor, Phidget Temperature Sensor IR
                                                                                                                                      Price: $75.00
                                                                                                                                      Availability: In Stock
                                                                                                                                      Phidgets Inc Item #: PH-1045 -

                                                                                                                                        Product Features Infra Red thermometer for non contact temperature measurements Thermometer is Factory calibrated Temperature range of -70 to 380°C Connects directly to a computer's USB Port Product Description The 1045 is an intelligent non-contact temperature sensor with a 10° field of view and a USB interface for easy connection to your computer. It measures the temperature of objects placed within its cone of detection. The 1045 outputs a continuous data flow every 32ms with an active...

                                                                                                                                        Phidgets IR Reflective Sensor 10cm Phidget IR Reflective Sensor 10cm, Phidgets IR Reflective Sensor, IR Reflective Sensor
                                                                                                                                        Price: $11.00
                                                                                                                                        Availability: In Stock
                                                                                                                                        Phidgets Inc Item #: PH-1103 -

                                                                                                                                          This sensor can detect the presence of a highly reflective object at 10cm, for less reflective objects (like hands) the distance is about 5cm.  Includes 24" Phidget sensor cable. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link. Getting Started with...

                                                                                                                                          Sharp IR Distance Sensor GP2Y0A02YK (20-150 cm)
                                                                                                                                          Price: $15.00
                                                                                                                                          Availability: In Stock
                                                                                                                                          Item #: PO-1137 -

                                                                                                                                            This sensor takes a continuous distance reading and reports the distance as an analog voltage with a distance range of 20cm (~8") to 150cm (~60"). The interface is 3-wire with power, ground and the output voltage and requires a JST 3-pin connector (not included). The JST 3-pin connector includes the J3 connector for the sensor and bare wires at the other end, and requires that the processor or ADC-side connector be purchased or built separately. For most applications we recommend...

                                                                                                                                            SoftPot Linear Potentiometer - 50mm
                                                                                                                                            Price: $12.95
                                                                                                                                            Availability: In Stock
                                                                                                                                            SparkFun Item #: S-20-SEN-08680 -

                                                                                                                                              These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. Unit comes with adhesive...

                                                                                                                                              Switch - Floor Mat - 5 feet x 30 Inches
                                                                                                                                              Price: $74.95
                                                                                                                                              Availability: In Stock
                                                                                                                                              Item #: KIT-AC-700-30-926A -

                                                                                                                                                The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

                                                                                                                                                GP2Y0A02YK IR Sensor Kit   (20-150 cm) - 1 sensor
                                                                                                                                                Price: $25.75
                                                                                                                                                Availability: In Stock
                                                                                                                                                Trossen Robotics Item #: KIT-S-10-GP2Y0A02YKT -

                                                                                                                                                  This Phidget IR Distance Sensor Kit includes everything you need to add a Sharp GP2Y0A02YK distance sensor to the 8/8/8 Interface Kit.Kit includes: GP2Y0A02YK IR Sensor (20-150 cm / 8-60 inches) Phidget IR Distance Sensor Interface Board 12" Sharp GP2D12 Cable This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the...

                                                                                                                                                  24 Inch Force Sensing Resistor (FSR) Strip FSR, Force sensing Resistor, Robot Force Sensors, Robot Touch Sensor, Robot Pressure Sensor
                                                                                                                                                  Price: $18.00
                                                                                                                                                  Availability: Back Order
                                                                                                                                                  Interlink Item #: S-20-1000-FS24 -

                                                                                                                                                    These FSR's are perfect for robotic grippers, robot feet, and similar applications. We searched long and hard to find a flat force sensing resistor that we liked. When we tried these bad boys out for the first time we knew the search was over. Paper thin and well made, these FSR's are just plain fun to play with. FEATURE LIST Various sizes: .2", .5", 1.5", 24" strip Rubber backing Peel sticker backing Choice of male tabs or female connector Use voltage divider to adjust sensitivity band...

                                                                                                                                                    8 Inch FlexiForce 0-1 lbs. Resistive Force Sensor Kit flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                                                                                                                    Price: $34.95
                                                                                                                                                    Availability: In Stock
                                                                                                                                                    Tekscan Inc. Item #: KIT-S-20-1000-FS1LB-KT -

                                                                                                                                                      This kit includes the following: (1) 0-1 lbs FlexiForce Force Sensor (1) Phidget Flexiforce Adapter This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link. Getting Started with Phidgets Phidgets Documentation: Manuals, data sheets, and tutorials for Phidgets products....

                                                                                                                                                      LV-MaxSonar-EZ3
                                                                                                                                                      Price: $29.95
                                                                                                                                                      Availability: In Stock
                                                                                                                                                      MaxBotix Inc. Item #: S-10-EZ3 -

                                                                                                                                                        The graph above shows the detection pattern for a 4-foot tall, 3.25-inch diameter post.  Grid squares equal 1 foot. For more information on the LV-MaxSonar®-EZ3™ please... download the datasheet:LV-MaxSonar-EZ3-Datasheet.pdf The LV-MaxSonar-EZ3 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ3 detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches...

                                                                                                                                                        SoftPot Linear Potentiometer - 100mm
                                                                                                                                                        Price: $14.95
                                                                                                                                                        Availability: In Stock
                                                                                                                                                        SparkFun Item #: S-20-SEN08607 -

                                                                                                                                                          These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. --> Unit comes with...

                                                                                                                                                          Switch - Floor Mat - 25 Feet x 30 Inches
                                                                                                                                                          Price: $334.95
                                                                                                                                                          Availability: In Stock
                                                                                                                                                          Item #: KIT-AC-700-30-926 -

                                                                                                                                                            The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

                                                                                                                                                            8 Inch FlexiForce 0-25 lbs. Resistive Force Sensor Kit flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                                                                                                                            Price: $34.95
                                                                                                                                                            Availability: In Stock
                                                                                                                                                            Tekscan Inc. Item #: KIT-S-20-1000-FS25LB-KT -

                                                                                                                                                              This kit includes the following: (1) 0-25 lbs FlexiForce Force Sensor (1) Phidget Flexiforce Adapter This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link. Getting Started with Phidgets Phidgets Documentation: Manuals, data sheets, and tutorials for Phidgets products....

                                                                                                                                                              Foot Switch Foot, Switch, pedal, physical, input, computing, arduino, freeduino, seeeduino
                                                                                                                                                              Price: $5.50
                                                                                                                                                              Availability: Back Order
                                                                                                                                                              Seeed Studio Item #: SS-SWT129C6B -

                                                                                                                                                                Building an electronic music project? Need to step on the gas? Perhaps this is the final component for your sub-orbital space fighter? Whatever your application is, this Foot Switch is perfect for all applications in need of a Foot Switch!

                                                                                                                                                                LV-MaxSonar-EZ4
                                                                                                                                                                Price: $29.95
                                                                                                                                                                Availability: Back Order
                                                                                                                                                                MaxBotix Inc. Item #: S-10-EZ4 -

                                                                                                                                                                  The graph above shows the detection pattern for a 4-foot tall, 3.25-inch diameter post.  Grid squares equal 1 foot. For more information on the LV-MaxSonar®-EZ4™ please... download the datasheet:LV-MaxSonar-EZ4-Datasheet.pdf The LV-MaxSonar-EZ4 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ4 detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches...

                                                                                                                                                                  Parallax PIR Motion Sensor
                                                                                                                                                                  Price: $9.99
                                                                                                                                                                  Availability: In Stock
                                                                                                                                                                  Parallax Item #: PX-555-28027 -

                                                                                                                                                                    The PIR Sensor detects motion up to 20 feet away by using a Fresnel lens and infrared-sensitive element to detect changing patterns of passive infrared emitted by objects in its vicinity. Inexpensive and easy to use, it's ideal for alarm systems, motion-activated lighting, holiday props, and robotics applications. The PIR Sensor is compatible with all Parallax microcontrollers; sample BS1, BS2, and SX/B programs and product documentation are available under Downloads (coming soon!). Features:...

                                                                                                                                                                    Robot Controller Joystick - Medium  -3D  Medium Robot Controller Joystick, Joystick, Robot Joystick, 3 Dimension Joystick, 3 Degree Joystick, Robot  Controller, medium joystick, wired joystick
                                                                                                                                                                    Price: $34.95
                                                                                                                                                                    Availability: In Stock
                                                                                                                                                                    OMTER Electronic Item #: OE-OM301 -

                                                                                                                                                                      Are you ready to build one of the slickest robot controllers to ever control upon this earth? You can be with the Medium Robot Controller Joystick -3D. Like most joysticks, this one uses 2 potentiometers to measure the current angles of the joystick. However, this joystick has a hidden surprise - a third potentiometer within the control stick. Just twist the control stick, and you've got an extra control! Use your extra control to turn your robots arms, it's head and even other people's heads!...

                                                                                                                                                                      Robot Controller Joystick - Medium -2D  wired joystick, Medium Robot Controller Joystick, 2 Degree Joystick, Robot  Controller, Joystick, Robot Joystick, 2 Dimension Joystick medium joystick
                                                                                                                                                                      Price: $24.95
                                                                                                                                                                      Availability: In Stock
                                                                                                                                                                      OMTER Electronic Item #: OE-OM204 -

                                                                                                                                                                        Are you ready to graduate up from thumb joysticks for your next robot controller? Then pick up the Medium Robot Controller Joystick -2D and get controlling! Like most joysticks, this one uses 2 potentiometers to measure the current angles of the joystick. Each potentiometer comes pre-wired and has a 3-pin female connector, perfect for connecting to header pins on your next project. Each potentiometer comes pre-wired and has a 3-pin female connector, perfect for connecting to header pins on...

                                                                                                                                                                        SoftPot Linear Potentiometer - 200mm
                                                                                                                                                                        Price: $17.95
                                                                                                                                                                        Availability: In Stock
                                                                                                                                                                        SparkFun Item #: S-20-SEN-08679 -

                                                                                                                                                                          These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. --> Unit comes with...

                                                                                                                                                                          8 Inch FlexiForce 0-100 lbs. Resistive Force Sensor Kit flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                                                                                                                                          Price: $34.95
                                                                                                                                                                          Availability: In Stock
                                                                                                                                                                          Tekscan Inc. Item #: KIT-S-20-1000-FS100LB-KT -

                                                                                                                                                                            This kit includes the following: (1) 0-100 lbs FlexiForce Force Sensor (1) Phidget Flexiforce Adapter This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link. Getting Started with Phidgets Phidgets Documentation: Manuals, data sheets, and tutorials for Phidgets products....

                                                                                                                                                                            Phidgets Thermocouple Adapter PhidgetSensor Thermocouple Adapter, Phidget Thermocouple, Phidgets Thermocouple, Phidgets Temerature sensor, Adapter
                                                                                                                                                                            Price: $7.50
                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                            Phidgets Inc Item #: PH-3106 -

                                                                                                                                                                              Product Features Adapter for the Omega K-Type Miniature Male Connector Thermocouples. Product Description The thermocouple adapter lets you connect an Omega K-type Thermocouple with Miniature Male Connector to the: 1051 - PhidgetTemperatureSensor 1-Input Note: On the 1051, connect the white adapter wire to (-) terminal block and the Red wire to the + terminal block. On the 1048, connect the white wire to G and the red wire to input terminal block (numbered 0 to 3). Product Specifications...

                                                                                                                                                                              Phidgets Thermocouple Sensor PhidgetSensor Thermocouple, Phidget Thermocouple, Phidgets Thermocouple, Phidgets Temerature sensor
                                                                                                                                                                              Price: $60.00
                                                                                                                                                                              Availability: In Stock
                                                                                                                                                                              Phidgets Inc Item #: PH-1051 -

                                                                                                                                                                                This is a great USB interface to a K-type thermocouple. K-type thermocouples can be used to measure -200 to +1200 degrees Celsius (-328 to 2192 degrees Fahrenheit).  The thermocouple probe is not included. Adaptors are available here Buy our K-type thermocouple and Thermocouple adapter. --> This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and...

                                                                                                                                                                                SoftPot Linear Potentiometer - 500mm
                                                                                                                                                                                Price: $25.95
                                                                                                                                                                                Availability: In Stock
                                                                                                                                                                                SparkFun Item #: S-20-SEN-08681 -

                                                                                                                                                                                  These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. Unit comes with adhesive...

                                                                                                                                                                                  4 Inch FlexiForce 0-1 lbs. Resistive Force Sensor flexiforce, flexi force, FSR, force sensing resistor, load sensor, force sensor, piezoresistive force sensor, resistive force sensor, thin film resistive force sensor
                                                                                                                                                                                  Price: $24.95
                                                                                                                                                                                  Availability: In Stock
                                                                                                                                                                                  Tekscan Inc. Item #: TI-FS1LB-4inch -

                                                                                                                                                                                    1-Pound FlexiForce Force Sensor Measures from 0 to 1 lbs. FlexiForce Sensor Model A201.   FlexiForce is... A versatile, durable piezoresistive force sensor that can be made in a variety of shapes and sizes A piezoresistive sensing device in which resistance is inversely proportional to applied force A customizable, economical force measurement tool that is easily integrated into OEM products A patented, ultra-thin (0.008"), flexible printed circuit that senses contact force A force...

                                                                                                                                                                                    9mm Push Button with Jumper Wires 9mm push buttom with jumpers, 9mm push buttom, red push button, push button with jumpers, button with jumper cables,
                                                                                                                                                                                    Price: $1.95
                                                                                                                                                                                    Availability: In Stock
                                                                                                                                                                                    Goodwell Electrical Item #: ASM-RG-JBUTTON -

                                                                                                                                                                                      The 9mm Push Button with Jumper Wires is great for any enclosure projects that need a panel mount push button. The button is an SPST button with two 30cm female jumper wires- plug them straight into your project, or snip them off!Each button includes a mounting plate and all necessary hardware to mount to any RobotGeek product that has a centimeter grid pattern.

                                                                                                                                                                                      Phidgets Touch Sensor Phidgets Touch Sensor, Phidget Touch Sensor, Phidgets Analog Touch Sensor, Analog Touch Sensor
                                                                                                                                                                                      Price: $11.00
                                                                                                                                                                                      Availability: In Stock
                                                                                                                                                                                      Phidgets Inc Item #: PH-1129 -

                                                                                                                                                                                        Phidget Touch Sensor The 1129 is a capacitive touch sensor and can detect a touch through plastic, glass, or paper. We recommend a material thickness of up to 1/2”. The sensor can work as a close proximity sensor, sensing objects at a distance of up to 1/2” from the board in all directions without direct contact. On the bottom side of the Touch Sensor there is a small exposed metallic pad. A soldered connection can be made to the pad to increase the size and dimensions of the touchable area,...

                                                                                                                                                                                        Phidgets Linear Touch Sensor Phidgets Linear Touch Sensor, PhidgetLinearTouch, PhidgetLinearTouch sensor, Phidget Linear Touch Sensor
                                                                                                                                                                                        Price: $40.00
                                                                                                                                                                                        Availability: In Stock
                                                                                                                                                                                        Phidgets Inc Item #: PH-1015 -

                                                                                                                                                                                          The PhidgetLinearTouch detects changes in the capacitance between the on-board electrodes and the object making contact. The side of the circuit board opposite the connector and components is the side intended for contact. The 1015 can be mounted behind a sheet of glass or plastic; The recommended thickness is 1/8 inch. Use Silicon adhesive when attaching the Phidget to the material; standing the PhidgetLinearTouch off or creating space between the separation material and the Phidget can cause...

                                                                                                                                                                                          Phidgets Circular Touch Sensor Phidgets Circular Touch Sensor, Phidget Circular Touch Sensor, phidget touch sensor, ipod touch sensor, ipod circular sensor
                                                                                                                                                                                          Price: $40.00
                                                                                                                                                                                          Availability: Back Order
                                                                                                                                                                                          Phidgets Inc Item #: PH-1016 -

                                                                                                                                                                                            The PhidgetCircularTouch detects changes in the capacitance between the on-board electrodes and the object making contact. The side of the circuit board opposite the connector and components is the side intended for contact. The 1016 can be mounted behind a sheet of glass or plastic; The recommended thickness is 1/8 inch. Use Silicon adhesive when attaching the Phidget to the material; standing the PhidgetCircularTouch off or creating space between the separation material and the Phidget can...

                                                                                                                                                                                            RobotGeek Pushbutton arduino pushbutton, arduino button, arduino button board, arduino digital button
                                                                                                                                                                                            Price: $2.95
                                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                                            RobotGeek Item #: ASM-RG-PUSHBUTTON -

                                                                                                                                                                                              The RobotGeek Pushbutton is a self-contained Arduino Button board that makes it easy to add a pushbutton to your Arduino Project. This RobotGeek Pushbutton has a built in pull-down resistor, so the signal can be read as a digital input from your Arduino or other microcontroller. This Arduino Button Board has the standard RobotGeek three pin connection so it plugs right into the RobotGeek Sensor Shield to get you up and running immediatly. As with all RobotGeek sensors, the hole mounting...

                                                                                                                                                                                              Phidgets Rotation Sensor Phidget Rotation Sensor, Phidget Rotational Sensor, Phidgets Rotation Sensor, Phidgets Rotational Sensor, Rotation sensor, HCI knob
                                                                                                                                                                                              Price: $6.89
                                                                                                                                                                                              Availability: In Stock
                                                                                                                                                                                              Phidgets Inc Item #: PH-1109 -

                                                                                                                                                                                                Rotation sensor, 24 Inch cable included. This sensor rotates 300 Degrees.  The output voltage increases as the potentiometer is turned counterclockwise. Board Dimensions: 3.3 x 3.0 cmMounting Holes: 2.5 x 2.3 cm This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link....

                                                                                                                                                                                                Parallax PING Ultrasonic Range Sensor Parallax, PING, Ultrasonic, Range, Sensor
                                                                                                                                                                                                Price: $29.99
                                                                                                                                                                                                Availability: Back Order
                                                                                                                                                                                                Parallax Item #: PX-28015 -

                                                                                                                                                                                                  Parallax's PING)))™ ultrasonic sensor provides a very low-cost and easy method of distance measurement. This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects. Naturally, robotics applications are very popular but you'll also find this product to be useful in security systems or as an infrared replacement if so desired. You will definitely appreciate the activity status LED and the economic use of just 1 I/O pin. The...

                                                                                                                                                                                                  RobotGeek Rotation Knob arduino rotation knob, arduino rotation sensor, arduino knob sensor, arduino knob control, arduino rotation control
                                                                                                                                                                                                  Price: $4.95
                                                                                                                                                                                                  Availability: In Stock
                                                                                                                                                                                                  RobotGeek Item #: ASM-RG-ROTKNOB -

                                                                                                                                                                                                    Do you need Rotation Knobs for your Arduino project? The RobotGeek Knob is good choice! It has the standard RobotGeek three pin connection so it plugs right into the RobotGeek Sensor Shield to get you up and running immediatly. As with all RobotGeek sensors, the hole mounting pattern is on a 1x1 CM grid so they easily mount to the RobotGeek Workbenches or any other RobotGeek kit. Each sensor includes a mounting plate and all hardware needed to mount to any workbench or RobotGeek product that...

                                                                                                                                                                                                    Phidgets Multi-turn Rotation Sensor Phidgets Multi-turn Rotation Sensor, Phidget Multi-turn Rotation Sensor
                                                                                                                                                                                                    Price: $29.00
                                                                                                                                                                                                    Availability: In Stock
                                                                                                                                                                                                    Phidgets Inc Item #: PH-1116 -

                                                                                                                                                                                                      Multi-turn Rotation Sensor Multi-Turn Rotation sensor with 3600 degrees of rotation (10 full rotations). At fully clockwise the output is 5V and at fully counter clockwise the output is 0. Sensor Type: Resistive 3-Pin Board Dimensions: 3.1 x 3.7 cm Mounting Holes: 2.3 x 3.0 cm Maximum resistance of potentiometer: 200 kOhm. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of...

                                                                                                                                                                                                      9 Degrees of Freedom IMU Breakout - LSM9DS0
                                                                                                                                                                                                      Price: $29.95
                                                                                                                                                                                                      Availability: Back Order
                                                                                                                                                                                                      SparkFun Item #: SF-SEN-12636 -

                                                                                                                                                                                                        This is the LSM9DS0, a versatile motion-sensing system-in-a-chip that houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer. That’s right, 9 degrees of freedom (9dof) from a single IC! Each sensor in the LSM9DS0 supports a wide range of, well, ranges: the accelerometer’s scale can be set to ± 2, 4, 6, 8, or 16 g, the gyroscope supports ± 245, 500, and 2000 °/s, and the magnetometer has full-scale ranges of ± 2, 4, 8, or 12 gauss. Additionally, the LSM9DS0 includes an I2C...

                                                                                                                                                                                                        Grove - Line Finder Grove Line Finder, Arduino line follower, arduino line sensor
                                                                                                                                                                                                        Price: $4.95
                                                                                                                                                                                                        Availability: Back Order
                                                                                                                                                                                                        Seeed Studio Item #: SS-SEN21177P -

                                                                                                                                                                                                          The Grove Line Finder is designed for line following robots. It consists two parts - an IR emitting LED and an IR sensitive phototransistor. It outputs a digital signal to a microcontroller so the robot can reliably follow a black line on a white background, or vice versa. This Line finder even has an indicator LED and adjustable range. Product Features Grove compatible interface Compact Size 5V DC power supply Indicator LED Digital output Adjustable Range ...

                                                                                                                                                                                                          Magnetic Door Switch Magnetic Door Switch, Magnetic Switch, Digital switch, Arduino switch, Seeeduino switch, Freeduino switch
                                                                                                                                                                                                          Price: $4.95
                                                                                                                                                                                                          Availability: In Stock
                                                                                                                                                                                                          Seeed Studio Item #: SS-SEN114A2B -

                                                                                                                                                                                                            Easily attach to doors with screw holes. Referred article: Window Magnet Contact - (use with Arduino)

                                                                                                                                                                                                            Phidgets 30 AMP Current Sensor AC&DC Phidget 30 AMP Current Sensor AC&DC, Phidget 30s AMP Current Sensor, Phidget Current Sensor, Phidgets Current Sensor, Phidgets High Amp Current Sensor, Phidget Amp Sensor
                                                                                                                                                                                                            Price: $31.00
                                                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                                                            Phidgets Inc Item #: PH-1122 -

                                                                                                                                                                                                              Measure AC & DC Current from -30 to +30 Amps. Includes 60cm sensor cable.  This sensor outputs 0-5V and is intended to be used with the Phidgets 8/8/8. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link. Getting Started with Phidgets Phidgets Documentation:...

                                                                                                                                                                                                              Phidgets Differential Gas Pressure Sensor Phidgets Differential Gas Pressure Sensor, Phidget Differential Gas Pressure Sensor
                                                                                                                                                                                                              Price: $32.00
                                                                                                                                                                                                              Availability: In Stock
                                                                                                                                                                                                              Phidgets Inc Item #: PH-1126 -

                                                                                                                                                                                                                The Differential Pressure Sensor is a dual ported gas pressure sensor that measures the pressure difference between the two ports. It can measure both positive and negative pressure from –25kPa to +25 kPa. Comes packaged with a 60cm sensor cable Product Manual This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the...

                                                                                                                                                                                                                Phidgets Humidity & Temperature Sensor Phidgets Humidity/Temperature Sensor, Phidget Humidity/Temperature Sensor
                                                                                                                                                                                                                Price: $50.00
                                                                                                                                                                                                                Availability: In Stock
                                                                                                                                                                                                                Phidgets Inc Item #: PH-1125 -

                                                                                                                                                                                                                  Product Specifications Humidity Sensor Current Consumption: 3.6mA -Output Impedance : 1K ohms -Accuracy: 3% RH -Bandwidth / Reaction Time for humidity -Minimum / Maximum Voltage -Range of Operation -Operating temperature range Temperature Sensor -Current Consumption:300uA -Output Impedance: 1K ohms -Accuracy: 1ºC -Minimum/Maximum Voltage -Range of Operation: -50ºC to +150ºC This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost...

                                                                                                                                                                                                                  Phidgets 1048 board close up
                                                                                                                                                                                                                  Price: $100.00
                                                                                                                                                                                                                  Availability: In Stock
                                                                                                                                                                                                                  Phidgets Inc Item #: PH-1048 -

                                                                                                                                                                                                                    Connect up to four thermocouples to this board to measure the temperature of four different objects. Plugs directly into a USB port. Thermocouples are widely used to measure extreme temperatures impossible to measure with other types of sensors. J, K, E and T thermocouples are directly supported in the library and return the measured temperature in °C. It is possible to interface other thermocouple types by converting the measured potential returned by the Temperature Sensor into Celsius...

                                                                                                                                                                                                                    RobotGeek Rotation Knob with Neopixel Ring Display RobotGeek, Rotation, Knob, potentiometer, Neopixel, Ring, Display, kit
                                                                                                                                                                                                                    Price: $13.95
                                                                                                                                                                                                                    Availability: In Stock
                                                                                                                                                                                                                    RobotGeek Item #: ASM-NEOKNOB -

                                                                                                                                                                                                                      Want to make a dial that clearly displays the setting of a knob, like in fancy car stereos and sequencers? The RobotGeek Rotation Knob with Neopixel Ring Display is here for you! With a bright and clear 12 RGB LED NeoPixel ring nicely mounted with a RobotGeek Rotation Knob in the center, there are a ton of ways to enhance your next project! The mount is matched with the centimeter grid pattern, compatible with All RobotGeek Workbenches. ...

                                                                                                                                                                                                                      Phidgets Mini Joy Stick Phidgets Mini Joy Stick, Phidget Mini Joy Stick, Phidgets Analog Joystick, Phidget Analog Joystick, mini Analog Joystick
                                                                                                                                                                                                                      Price: $15.00
                                                                                                                                                                                                                      Availability: In Stock
                                                                                                                                                                                                                      Phidgets Inc Item #: PH-1113 -

                                                                                                                                                                                                                        Mini Joy Stick Sensor Two axis joystick with 10k potentiometers and a momentary switch. Comes with (2) 24-inch sensor cables. This miniature joystick has two axes and a push button.  Pressing down on the Joystick pin will make a mometary contact which can be connected to a digital input through the terminal blocks. NOTE: This joystick auto-centers itself. When you let go of it the joystick will snap back to it's center position. Board Dimensions: 5.1 x 3.0 cm Mounting Holes: 3.0 x 2.3...

                                                                                                                                                                                                                        Phidgets Slider 60 Phidgets Slider 60, Phidget Slider 60, Phidgets Analog Slider, Phidget Slider Pot, Phidget Slider Potentiometer
                                                                                                                                                                                                                        Price: $11.00
                                                                                                                                                                                                                        Availability: In Stock
                                                                                                                                                                                                                        Phidgets Inc Item #: PH-1112 -

                                                                                                                                                                                                                          60mm Slider, with 24-inch cable. This device is a variable resistor similar to a potentiometer. When the slider is at one side it will read zero and 1000 when the slider is at the other end. Board Dimensions: 3.0 x 9.1 cmMounting Holes: 2.3 x 6.8 cm This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire...

                                                                                                                                                                                                                          RobotGeek Joystick arduino joystick, arduino analog joystick, arduino joystick sensor, arduino joystick potentiometer
                                                                                                                                                                                                                          Price: $5.95
                                                                                                                                                                                                                          Availability: In Stock
                                                                                                                                                                                                                          RobotGeek Item #: ASM-RG-JOYSTICKV2 -

                                                                                                                                                                                                                            If you are looking for a good Arduino Joystick the RobotGeek Joystick is the best choice. We had these joysticks special made two joystick options; the standard mushroom top used in gaming controllers and a tall stick for much greater range of motion. The joystick has the standard RobotGeek three pin connection and plugs right into the RobotGeek Sensor Shield so you can be up and running immediatly. This arduino joystick is self centering and will return to the home position when let go. The...

                                                                                                                                                                                                                            1/2 Inch Piping Flow Switch
                                                                                                                                                                                                                            Price: $12.99
                                                                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                                                                            Seeed Studio Item #: SS-SEN104A2B -

                                                                                                                                                                                                                              This sensor works as a switch, conducts while flow pass though. Specifications Max switch current: 0.5 A Max load current : 1.0 A Max resistance: 100 ohm Max load power: 10 w Max switch voltage: 100 vdc Min damage voltage: 220 vdc Min sensible flow: ≥0.1L/MIN Working flow range: 1-30L/MIN Min sensible pressure: ≥0.1 mpa Min water pressure: 0. 1 mpa Max water pressure: 1.2 mpa Working temperature: 1-80°C Storage temperature: -20-10°C Life: >108 times Response time : 0.2 sec Release time : 0.2...

                                                                                                                                                                                                                              RobotGeek Slider arduino slide potentiometer, arduino slider, analog slider control, arduino slider sensor, arduino slide control
                                                                                                                                                                                                                              Price: $6.95
                                                                                                                                                                                                                              Availability: In Stock
                                                                                                                                                                                                                              RobotGeek Item #: ASM-RG-SLIDER -

                                                                                                                                                                                                                                The RobotGeek Slider is a great arduino slide potentiometer for projects requiring a linear analog input. The slider has the standard RobotGeek three pin connection and plugs right into the RobotGeek Sensor Shield so you can be up and running immediatly. This arduino slide control is a linear potentiometer, which means you can read it just as you would any other potentiometer/analog sensor. The large handle cap and the smooth action on this slider make it great for all kinds of control panels...

                                                                                                                                                                                                                                RobotGeek Tilt Sensor arduino tilt sensor, tilt sensor, arduino digital tilt senor, arduino tilt senor board
                                                                                                                                                                                                                                Price: $4.95
                                                                                                                                                                                                                                Availability: In Stock
                                                                                                                                                                                                                                RobotGeek Item #: ASM-RG-TILTSEN -

                                                                                                                                                                                                                                  The RobotGeek Tilt Sensor is a fast and flexible way to add an Arduino tilt senor Project. By reading this sensor as a digital input, you can determine if an object the sensor is mounted on tilted or not. This sensor is unique because of the orientation of its ports. Instead of having the tilt switch soldered into the board, there are two 2-pin female ports. This allows you to orient your tilt vertically or horizontally to suit your project best. If you need your tilt switch to be further away...

                                                                                                                                                                                                                                  RobotGeek Temperature Sensor RobotGeek, Temperature, temp, Sensor, thermometer, environment
                                                                                                                                                                                                                                  Price: $6.95
                                                                                                                                                                                                                                  Availability: In Stock
                                                                                                                                                                                                                                  RobotGeek Item #: ASM-RG-TEMP -

                                                                                                                                                                                                                                    Want to make your project kick into gear when life turns up the heat? The RobotGeek Temperature Sensor can feel its way through! With the 3-pin Sensor Cable standard, you can easily connect this to your project and start reading the temperature! Use it to activate your air conditioner, control the temperature in a cold frame, log the temperature of a greenhouse, or to monitor the temperature of a pie on the windowsill! The options are limitless and the temperature is accounted for. As with all...

                                                                                                                                                                                                                                    Phidgets IR Distance Sensor Interface Phidgets IR Distance Sensor, Phidgets IR Sensor, Phidgets Distance Sensor, Phidgets Range Sensor
                                                                                                                                                                                                                                    Price: $11.00
                                                                                                                                                                                                                                    Availability: In Stock
                                                                                                                                                                                                                                    Phidgets Inc Item #: PH-1101 -

                                                                                                                                                                                                                                      The Phidget IR Distance Sensor is an adapter to interface the Sharp IR distance sensors to the Phidget Interface Kit 8/8/8.  Sensor not included. Includes: Distance sensor interface board 24" Phidget sensor cable 12" Sharp sensor cable For more info, download the product manual: Product Manual You'll also need: Phidget Interface Kit 8/8/8 Sharp IR Distance Sensor Sharp GP2D12 IR Sensor (4-30") Sharp GP2Y0A02YK IR Sensor (8-60") This product is part of the Phidgets...

                                                                                                                                                                                                                                      RobotGeek Light Sensor robotgeek light sensor, photocell, light sensor, robotgeek, arduino light sensor, arduino photocell
                                                                                                                                                                                                                                      Price: $3.95
                                                                                                                                                                                                                                      Availability: In Stock
                                                                                                                                                                                                                                      RobotGeek Item #: ASM-RG-LIGHT -

                                                                                                                                                                                                                                        This RobotGeek Light Sensor is an analog sensor that will allow you to measure light from your Arduino or other microcontroller. The more light the sensor detects, the higher the your analog port will detect. Each RobotGeek Light Sensor comes with a dual female-female jumper cable so that you can move the light sensor off the board. This makes placing your sensors easier than ever. You can use this sensor to measure the ambient light in a room, or to measure the relative brightness of...

                                                                                                                                                                                                                                        Phidgets Motion Sensor Phidgets Motion Sensor, Phidgets IR Motion Sensor, IR Motion Sensor, motion sensor, Phidget Motion Sensor, Phidget IR Motion Sensor,
                                                                                                                                                                                                                                        Price: $45.00
                                                                                                                                                                                                                                        Availability: In Stock
                                                                                                                                                                                                                                        Phidgets Inc Item #: PH-1111 -

                                                                                                                                                                                                                                          This sensor is intended to be used with a Phidget Interface Kit 8/8/8 (Analog input). This sensor detects changes in infrared radiation which  occur when there is movement by a person (or object) which is different in temperature from the surroundings. As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperature. The sensor is also characterized by a narrow sensing area. This kit includes (1) Phidget Motion Sensor and (1)...

                                                                                                                                                                                                                                          Phidgets Magnetic Sensor Phidgets Magnetic Sensor, Phidgets Magnetic Sensor, Phidgets Analog Magnetic Sensor, Analog Magnetic Sensor, USB Magnetic Sensor, Phidget magnetometer
                                                                                                                                                                                                                                          Price: $11.00
                                                                                                                                                                                                                                          Availability: In Stock
                                                                                                                                                                                                                                          Phidgets Inc Item #: PH-1108 -

                                                                                                                                                                                                                                            Linear Hall Effect Sensor. This ratiometric Hall-effect sensor provides a voltage output that is proportional to the applied magnetic field. Includes 60cm sensor cable. Board Dimensions: 3.0 x 3.0 cm Mounting Holes: 2.3 x 2.3 cm" This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line,...

                                                                                                                                                                                                                                            Phidgets Vibration Sensor Phidgets Vibration Sensor, Phidget Vibration Sensor, Vibration Sensor, Analog Vibration Sensor, USB Vibration Sensor
                                                                                                                                                                                                                                            Price: $11.00
                                                                                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                                                                                            Phidgets Inc Item #: PH-1104 -

                                                                                                                                                                                                                                              Piezoelectric Vibration sensor. This sensor buffers a piezoelectric transducer. As the transducer is displaced from the mechanical neutral axis, bending creates strain within the piezoelectric element and generates voltages. Comes with a 60cm sensor cable. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire...

                                                                                                                                                                                                                                              RobotGeek Voltage Divider RobotGeek Voltage Divider, Robot Geek Voltage Divider, Voltage Divider, FSR Voltage Divider, Force Sensitive Resistor Voltage Divider, FSR Interface, FSR Analog Interface
                                                                                                                                                                                                                                              Price: $4.95
                                                                                                                                                                                                                                              Availability: In Stock
                                                                                                                                                                                                                                              RobotGeek Item #: ASM-RG-VOLTDIV -

                                                                                                                                                                                                                                                The RobotGeek Voltage Divider is a simple yet effective way to turn a variable resistor, such as an FSRs, Softpots, or Pressure Sensors into a tunable 0-5v analog signal. The design is super simple and completely open source, but saves tinkerers from having to breadboard a potentiometer of their own. A 2 position terminal block and 0.1" spaced header are available for sensor input, a 3 pos right angle header breaks out Analog output, 5v input, and Gnd. Each sensor includes necessary...

                                                                                                                                                                                                                                                Ultra Sonic Range Measurement Module Ultra Sonic Range Measurement Module
                                                                                                                                                                                                                                                Price: $15.00
                                                                                                                                                                                                                                                Availability: Back Order
                                                                                                                                                                                                                                                Seeed Studio Item #: SS-SEN136B5B -

                                                                                                                                                                                                                                                  This is a non-contact distance measurement module designed for easy use. Features Detecting range: 3cm-4m Best in 30 degree angle Electronic brick compatible interface 5VDC power supply Breadboard friendly Dual transducer Arduino library ready Product WIKI Page. ...

                                                                                                                                                                                                                                                  FSR Kit Combo
                                                                                                                                                                                                                                                  Price: $32.25
                                                                                                                                                                                                                                                  Availability: In Stock
                                                                                                                                                                                                                                                  RobotGeek Item #: KIT-S-20-1000-FSRKT -

                                                                                                                                                                                                                                                    This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                                                                                                                                                                                                                    .2 Inch FSR Kit force sensor
                                                                                                                                                                                                                                                    Price: $14.35
                                                                                                                                                                                                                                                    Availability: In Stock
                                                                                                                                                                                                                                                    RobotGeek Item #: KIT-S-20-1000-FSRKT2 -

                                                                                                                                                                                                                                                      This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                                                                                                                                                                                                                      .5 Inch FSR Kit force sensor
                                                                                                                                                                                                                                                      Price: $14.95
                                                                                                                                                                                                                                                      Availability: In Stock
                                                                                                                                                                                                                                                      RobotGeek Item #: KIT-S-20-1000-FSRKT5 -

                                                                                                                                                                                                                                                        This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                                                                                                                                                                                                                        1.5 Inch FSR Kit force sensor
                                                                                                                                                                                                                                                        Price: $16.25
                                                                                                                                                                                                                                                        Availability: In Stock
                                                                                                                                                                                                                                                        RobotGeek Item #: KIT-S-20-1000-FSRKT15 -

                                                                                                                                                                                                                                                          This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                                                                                                                                                                                                                          24 Inch Strip FSR Kit force sensor
                                                                                                                                                                                                                                                          Price: $26.00
                                                                                                                                                                                                                                                          Availability: In Stock
                                                                                                                                                                                                                                                          Interlink Item #: KIT-S-20-1000-FSRKT24 -

                                                                                                                                                                                                                                                            This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                                                                                                                                                                                                                            Robot Geek Sharp IR Sensor Mount
                                                                                                                                                                                                                                                            Price: $3.95
                                                                                                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                                                                                                            RobotGeek Item #: ASM-IRSMOUNT -

                                                                                                                                                                                                                                                              The Robot Geek Sharp IR Sensor Mount allows you to mount a Sharp IR distance sensor on a 9g servo or on standoffs to mount on Robot Geek kits. The mount conforms to the Robot Geek 1 X 1 CM grip pattern allowing you to have extreme flexibility in mounting your IR range sensors.The Mounting Kit comes with: 2 X M3*10 F/F Standoffs 2 X M3*20 F/F Standoffs 2 X M3*30 F/F Standoffs 2 X M3*15 M/F Standoffs Necessary nuts, bolts, and mounting plates ...

                                                                                                                                                                                                                                                              GP2D12 - Sharp IR Sensor to Servo Cable
                                                                                                                                                                                                                                                              Price: $1.95
                                                                                                                                                                                                                                                              Availability: In Stock
                                                                                                                                                                                                                                                              Lynxmotion Item #: RC-IR_Cable -

                                                                                                                                                                                                                                                                This cable adapts from the JST connector found on the Sharp IR sensors to a standard 3-pin servo-style connector.  This is compatible with many robot controller boards, such as those used in the Robonova and KHR humanoids.

                                                                                                                                                                                                                                                                Electronic Brick - Touch Sensor Electronic Brick, Touch, Sensor, arduino, seeeduino, freeduino
                                                                                                                                                                                                                                                                Price: $6.50
                                                                                                                                                                                                                                                                Availability: In Stock
                                                                                                                                                                                                                                                                Seeed Studio Item #: SS-ELB142D2P -

                                                                                                                                                                                                                                                                  This is a simple touch sensor brick, it used TTP223 touch detector IC, you can use this brick to replace the traditional physical push button and add some cool elements to your project. This sensor outputs a digital 5v signal and is plug-n-play compatible with the Electronic Brick system. Yes! We can build electronics projects just as easy as piling bricks. The Arduino/Freeduino movement has made programming and physical computing easier than ever. The Electronic Brick system simplifies the...

                                                                                                                                                                                                                                                                  18" x 24" 25LB Floor Mat Switch floor mat switch, pressure floor mat switch, sealed pressure floor mat switch, sealed floor mat switch, sealed floor mat
                                                                                                                                                                                                                                                                  Price: $99.95
                                                                                                                                                                                                                                                                  Availability: Back Order
                                                                                                                                                                                                                                                                  United Security Item #: US-903 -

                                                                                                                                                                                                                                                                    Floor Mat switches are great for all sorts of projects, but sometimes you need something a little more heavy-duty than our Standard Floor Mat Switches, sometimes you need a ruggedized 18" x 24" 25LB Floor Mat Switch These Floor Mats are ruggedized and waterproofed making them ideal for high traffic areas, both indoors and outdoors. The Switch Floor Mat is a perfect solution for monitoring security points, inventory, and more. The mat is most often used in security applications but it can also...

                                                                                                                                                                                                                                                                    18" x 24" 60LB Floor Mat Switch sealed pressure floor mat, floor mat, floor mat switch, pressure floor mat switch, 60lb floor mat switch, pressure switch
                                                                                                                                                                                                                                                                    Price: $105.95
                                                                                                                                                                                                                                                                    Availability: Back Order
                                                                                                                                                                                                                                                                    United Security Item #: US-903PR -

                                                                                                                                                                                                                                                                      Floor Mat switches are great for all sorts of projects, but sometimes you need something a little more heavy-duty than our Standard Floor Mat Switches, sometimes you need a ruggedized 18" x 24" 60LB Floor Mat Switch This version of the Floor Mat is pet resistant and designed to trigger at 60lbs. These Floor Mats are ruggedized and waterproofed making them ideal for high traffic areas, both indoors and outdoors. The Switch Floor Mat is a perfect solution for monitoring security points,...

                                                                                                                                                                                                                                                                      9" x 15" 25LB Floor Mat Switch sealed pressure mat, pressure mat, pressure mat sensor, 25lb pressure mat
                                                                                                                                                                                                                                                                      Price: $39.95
                                                                                                                                                                                                                                                                      Availability: Back Order
                                                                                                                                                                                                                                                                      United Security Item #: US-901 -

                                                                                                                                                                                                                                                                        Floor Mat switches are great for all sorts of projects, but sometimes you need something a little more heavy-duty than our Standard Floor Mat Switches, sometimes you need a ruggedized 9" x 15" 25LB Floor Mat Switch These Floor Mats are ruggedized and waterproofed making them ideal for high traffic areas, both indoors and outdoors. The Switch Floor Mat is a perfect solution for monitoring security points, inventory, and more. The mat is most often used in security applications but it can also...

                                                                                                                                                                                                                                                                        9" x 15" 60LB Floor Mat Switch floor mat switch, pressure floor mat switch, sealed pressure floor mat switch, sealed pressure mat,
                                                                                                                                                                                                                                                                        Price: $49.95
                                                                                                                                                                                                                                                                        Availability: In Stock
                                                                                                                                                                                                                                                                        United Security Item #: US-901PR -

                                                                                                                                                                                                                                                                          Floor Mat switches are great for all sorts of projects, but sometimes you need something a little more heavy-duty than our Standard Floor Mat Switches, sometimes you need a ruggedized 9" x 15" 60LB Floor Mat Switch. This version of the Floor Mat is pet resistant and designed to trigger at 60lbs. These Floor Mats are ruggedized and waterproofed making them ideal for high traffic areas, both indoors and outdoors. The Switch Floor Mat is a perfect solution for monitoring security points,...

                                                                                                                                                                                                                                                                          Phidgets Force Sensor FSR, Force Sensing Resistor, Robot Force Sensors, Robot Pressure Sensor, Robot Touch Sensor
                                                                                                                                                                                                                                                                          Price: $11.00
                                                                                                                                                                                                                                                                          Availability: In Stock
                                                                                                                                                                                                                                                                          Phidgets Inc Item #: PH-1106 -

                                                                                                                                                                                                                                                                            Force Sensor, measures up to 3 kilograms. 24 Inch cable included. With no force the resistance of this sensor is over 100K Ohm, as the force increases the resistance falls to 1K Ohm. This resistance is in a voltage divider arrangement with a 7.5K Ohm resistor. Board Dimensions: 2.8 x 3.0 cmMounting Holes: 2.0 x 2.3 cm If you are looking for a flat force sensor check out our Force Sensing Resistors! Download the data sheet This product is part of the Phidgets family! Phidgets are an easy to use...

                                                                                                                                                                                                                                                                            Phidgets Voltage Divider Phidgets Voltage Divider, Phidget Voltage Divider
                                                                                                                                                                                                                                                                            Price: $7.00
                                                                                                                                                                                                                                                                            Availability: In Stock
                                                                                                                                                                                                                                                                            Phidgets Inc Item #: PH-1121 -

                                                                                                                                                                                                                                                                              The Voltage Divider eliminates the need to connect a resistor to an analog input by putting a high precision potentiometer on the board to allow the adjustment of the 'fixed' resistor. The interface to the variable resistance sensor is a convenient terminal block. Perfect for force sensing resistors (FSR's), thermisters, photoresistors, and any other variable resistance sensors. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building...