Products 49-72 of 104
Grove - Electricity Sensor Grove Electricity Sensor, arduino electricity sensor, electrical sensor, electricity detection sensor
Price: $7.95 In Stock

    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 - Protoshield Module Grove Protoshield, Grove Prototyping, arduino protoshield, sensor prototyping board
    Price: $4.95 Back Order

      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 - Real Time Clock (RTC) Grove, Grove, Grove RTC, Grove RTC, Real Time Clock Module, arduino real time clock
      Price: $7.95 In Stock

        Description The RTC module is a member of Grove. It is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar provides seconds, minutes, hours, day, date,month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.  Note: Battery is not included. Features...

        Grove - Magnetic Switch Sensor Grove Magnetic Switch, Grove Magnet, Magnetism Switch, Magnet switch, arduino magnet switch, magnetism sensor, arduino magnetic sensor
        Price: $4.95 In Stock

          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 - Buzzer Grove Buzzer, Arduino buzzer, buzzer, arduino sound
          Price: $4.95 In Stock

            Description This is a simple yet enjoyable Grove to use. The piezo can be connected to digital outputs, and will emit a tone when the output is high. Alternatively it can be connected to an analog pulse-width modulation output to generate various tones and effects. Documents Please visit our wiki page for more info about this product. ...

            Grove- 5V Relay Module
            Price: $6.95 In Stock

              Description The Relay Grove is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal Arduino boards. When set to HIGH, the LED will light up and the relay will close allowing current to flow. The peak voltage capability is 250V at 10 amps. Please exercise great care when working with mains voltages— if in doubt contact a professional such as a licensed electrician for help. Document How to use ...

              Grove - Serial LCD 16x2 Grove Serial LCD, Grove Serial LCD 16x2, Serial LCD, Seeedstudio LCD, Arduino LCD, Arduino Display, Grove LCD
              Price: $14.95 In Stock

                Description Serial LCD Driver Grove is an UART based LCD1602 display (Hitachi HD44780 or a compatible LCD). It can control LCD1602 only with two I/O port pins (UART Tx and Rx).The VCC and GND are the only additional pins required for operation. Conventional LCD drivers use 7-11 I/O port pins, whereas Serial LCD grove saves all these additional I/O pins. Serial LCD grove uses AT89S52 for implementing the UART Driving logic. Now has been updated to v1.0b. Features Very easy to use. 4-Pin...

                Grove - Temperature Sensor Grove Temperature Sensor, Grove sensor, Temperature Sensor, arduino temperature sensor, freeduino sensor, seeeduino sensor
                Price: $4.95 Back Order

                  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 - Sound Sensor Grove Sound Sensor, Grove sensor, Sound Sensor, arduino Sound sensor, freeduino sensor, seeeduino sensor
                  Price: $6.95 In Stock

                    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 In Stock

                      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 - Light Sensor Grove Light Sensor, arduino light sensor, freeduino light sensor, seeeduino light sensor
                      Price: $4.95 In Stock

                        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 Alcohol Sensor Grove Alcohol Sensor
                        Price: $9.95 In Stock

                          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...

                          Grove - Touch Sensor Grove Touch Sensor, Arduino touch sensor, touch sensor, grove touch sensor
                          Price: $4.95 In Stock

                            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 - Rotary Angle Sensor Grove Rotary Angle Sensor, Rotary Angle Sensor, arduino potentiometer, turn knob
                            Price: $4.95 In Stock

                              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 ...

                              Foot Switch Foot, Switch, pedal, physical, input, computing, arduino, freeduino, seeeduino
                              Price: $5.50 In Stock

                                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!

                                Huge Red Panic-Fire Button Huge, Red, Panic, Fire, Button, arduino, freeduino, seeeduino
                                Price: $8.90 In Stock

                                  DO NOT PRESS THIS BUTTON! Unless, of course, you're the type to live dangerously. The perfect gigantic red panic button for all your panic button projects! Launch missiles, activate self-destruct sequences, arm torpedos, or even 'Push the Button in the Hatch'! It lights up! It's huge! It's awesome! Approximate dimensions: Red button diameter: 79.2 mm Black frame dimensions : 100.6 mm2 (base has flats not shown in photos) Installed height: 45.4 mm ...

                                  Grove - PIR Motion Sensor Grove - PIR Motion Sensor
                                  Price: $9.95 In Stock

                                    This is a simple to use PIR motion sensor with Grove compatible interface. When anyone moves within the detection range the sensor outputs HIGH on its SIG pin. The detection range and response speed can be adjusted by the two on-board potentiometers. The response time can be adjusted from 0.3s to 25s with up to 6 meters of detecting range! Product WIKI Page. Specifications Grove compatible interface Adjustable detection distance and response time Voltage range: 3V–5V 2.0cm x 4.0cm Detecting...

                                    Adjustable Breadboard Power Supply Adjustable, Breadboard, Power Supply, arduino, freeduino
                                    Price: $15.37 In Stock

                                      Another breadboard power supply designed by Seeed Studio. it can directly takes power from DC wall wart and outputs a selectable 5V or 3.3V regulated voltage.  Compared to other breadboard power supply designs; this one provides mini-USB port like the seeeduino, you can toggle the switch and select your power source. (USB or dc jack). We also used JST-2pin power jack, the one as on Seeeduino.   With this board, you can send power to both power lane of the breadboard, and each side has a on/off...

                                      Grove - BLE
                                      Price: $19.80 In Stock

                                        This Grove - BLE utilizes an HM-11 module to provide your Arduino/Seeeduino with serial BLE function, and it can be used with Arduino/Seeeduino very conveniently if using with Base Shield together. With support for a BLE ComAssistant APK, this Grove - BLE can talk to your mobile phone more easily without pairing, and of course, it can be set via AT commands directly. You can use it in many conditions, like robot controls or remote control equipment ,etc. We prepared an easy and convenient...

                                        500mm IR Sensor Electronic Brick, Diffuse Reflection, IR Sensor, Seeeduino, Arduino, Freeduino
                                        Price: $11.50 Back Order

                                          This is a Diffuse reflection IR switch sensor module, which can be used to detect objects in front of the sensor. It comes with a transmitter and receiver and can detect objects within 500mm. This sensor outputs an analog 0-5v signal however the sensor is more or less digital in nature (not proportional to the distance of the detected object), and is plug-n-play compatible with the Electronic Brick system. Yes! We can build electronics projects just as easy as piling bricks. The...

                                          Grove - Serial MP3 Player Board Photo
                                          Price: $14.90 In Stock

                                            The Grove serial MP3 player is a simple board for playing WAV and MP3 files through your controller. All you need is a hardware or software serial connection and a 5 V power source. The board uses the WT5001-48L audio chip to produce high-quality stereo audio through the built in standard 3.5 mm headphone connector. Features: Playback of MP3 and WAV files with 8-44.1 kHz sampling frequency Grove and Arduino compatible Serial communcation Mini SD card interface FAT16 and FAT32 file system Busy...

                                            Electronic Brick - Fully Buckled 4 Wire Cable - 5 pack
                                            Price: $4.99 Back Order

                                              5 pack of fully buckled 4 wire cables for the Electronic Brick family of products.

                                              Electronic Brick - Fully Buckled 3 Wire Cable - 5 Pack
                                              Price: $4.99 In Stock

                                                5 pack of fully buckled 3 wire cables for the Electronic Brick family of products.

                                                Electronic Brick - Half Buckled 3 Wire Cable - 5 Pack
                                                Price: $4.99 Back Order

                                                  5 pack of half buckled 3 wire cables for the Electronic Brick family of products.