Environmental Sensors
Environmental Sensors

Grove - Infrared Temperature Sensor
Price: $9.90 In Stock
Item #: SS-SEN01041P -

    This Grove-Infrared temperature sensor is a non-contact temperature measure model.The sensor is composed of 116 elements of thermocouple in series on a floating micro-membrane having an active diameter of 545μm and with blacken surface to absorb the incident thermal infrared radiation, which induces a voltage response at output terminals. FeaturesGrove compatible interface Wide supply voltage range: 3V~5V Zero drift amplify current Power consumption: less than...

    RobotGeek Light Sensor robotgeek light sensor, photocell, light sensor, robotgeek, arduino light sensor, arduino photocell
    Price: $4.95 In Stock
    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...

      Light Sensor 1000 lux Phidgets Precision Light Sensor, Phidget Precision Light Sensor
      Price: $10.75 In Stock
      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...

        Grove - Moisture Sensor Grove Moisture Sensor, Arduino Moisture sensor, moisture sensor
        Price: $5.95 Back Order
        Item #: SS-SEN92355P -

          The Grove Moisture Sensor can be used to detect the moisture of soil and/or measure soil humidity. Actually I just made that up, I have no idea if 'soil humidity' is a thing, but this sensor can measure it! So, practical applications? Well you could use this to determine when your plants are thirsty. Perhaps create an automated plant watering system? Throw in some light sensors and a temperature/humidity module and you've got yourself a pretty high-tech greenhouse. Features Easy to Use...

          Phidget Precision Temperature Sensor Phidgets Precision Temperature Sensor, Phidget Precision Temperature Sensor, Phidget Temperature Sensor, Phidgets Temperature Sensor
          Price: $15.00 In Stock
          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...

            Grove - Light Sensor Grove Light Sensor, arduino light sensor, freeduino light sensor, seeeduino light sensor
            Price: $4.95 In Stock
            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 - Protoshield Module Grove Protoshield, Grove Prototyping, arduino protoshield, sensor prototyping board
              Price: $4.95 In Stock
              Item #: SS-PRO23049P -

                Description This Grove allows you to add your own circuitry or components to your Grove system prototypes. This allows you access to all four lines from the connector cable S0, S1, VCC and GND. There is also an extra normally-open button to take advantage of. The hole spacing makes using normal DIP-format ICs and other components very simple. You may wish to purchase more for future use in advance. ...

                Grove - Sound Sensor Grove Sound Sensor, Grove sensor, Sound Sensor, arduino Sound sensor, freeduino sensor, seeeduino sensor
                Price: $6.95 In Stock
                Item #: SS-SEN12945P -

                  Description The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and the electric microphone, it can be used to detect the sound strength of the environment. The value of output can be adjusted by the potentiometer. Features Grove compatible interface Wide supply voltage range: 4V?12V Low quiescent current drain: 4mA 2.0cm x 2.0cm Grove module Minimum external parts Gain adjustable Applications Ideas Simple microphone Sound detection Documents Please visit our...

                  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 Back Order
                  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 In Stock
                    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 - Water Sensor Grove Water Sensor, Arduino Water sensor, water sensor
                      Price: $4.95 Back Order
                      Item #: SS-SEN11304P -

                        Description This water sensor module is part of the Grove system. This sensor works by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sens traces. The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. believe it or not this circuit will work with the digital I/O pins of your Arduino or you can use it with the analog...

                        Grove Alcohol Sensor Grove Alcohol Sensor
                        Price: $9.95 In Stock
                        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...

                          Phidget Sound Sensor Phidget, Sound, Sensor
                          Price: $36.05 In Stock
                          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: $87.30 In Stock
                            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 Thermocouple Adapter PhidgetSensor Thermocouple Adapter, Phidget Thermocouple, Phidgets Thermocouple, Phidgets Temerature sensor, Adapter
                              Price: $7.75 In Stock
                              Item #: PH-3107 -

                                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: $58.45 In Stock
                                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...

                                  Phidgets Differential Gas Pressure Sensor Phidgets Differential Gas Pressure Sensor, Phidget Differential Gas Pressure Sensor
                                  Price: $32.00 In Stock
                                  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: $48.70 In Stock
                                    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 In Stock
                                      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...

                                        Phidgets Motion Sensor Phidgets Motion Sensor, Phidgets IR Motion Sensor, IR Motion Sensor, motion sensor, Phidget Motion Sensor, Phidget IR Motion Sensor,
                                        Price: $46.35 In Stock
                                        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 Pressure Sensor Phidgets Pressure Sensor, Phidget Pressure Sensor, Phidgets Pressure Analog Sensor, Phidgets Analog Pressure Sensor, Analog Pressure Sensor, USB Pressure Sensor
                                          Price: $51.50 Back Order
                                          Item #: PH-1115 -

                                            This sensor uses an integrated silicon pressure sensor with on-chip signal conditioning, temperature compensation and is calibrated. This piezoresistive transducer is a state–of–the–art monolithic silicon pressure sensor designed for a wide range of applications. This transducer combines advanced micromachining techniques, thin–film metallization and bipolar processing to provide an accurate, high–level analog output signal that is proportional to the applied pressure. The sensor was initially...

                                            Phidgets Magnetic Sensor Phidgets Magnetic Sensor, Phidgets Magnetic Sensor, Phidgets Analog Magnetic Sensor, Analog Magnetic Sensor, USB Magnetic Sensor, Phidget magnetometer
                                            Price: $10.75 In Stock
                                            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: $10.75 In Stock
                                              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...