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$68.54Energy Harvester - LTC3588 Breakout
DFRobotThis breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting pie...
View full details$68.54 -
$6.60QTR-1RC Reflectance Sensor (2-Pack)
PololuNote: The QTR-1RC reflectance sensor requires a digital I/O line to take readings. The similar QTR-1A reflectance sensor is available with an an...
View full details$6.60 -
$18.54Gravity:Digital Infrared Distance Sensor (10cm)
DFRobotThis is an edge detection sensor from DFRobot. It will help your robot detect the edge of a precipice, preventing it from falling off a table or...
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$3.14RFID Tag (125kHz)
SparkFunYou might know RFID as the technology that Big Brother uses to track your every move. Quickly, don the tinfoil hats!! Only kidding. RFID is useful...
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$6.60QTR-1A Reflectance Sensor (2-Pack)
PololuNote: The QTR-1A reflectance sensor requires an analog input to take readings. The similar QTR-1RC reflectance sensor is available with a digita...
View full details$6.60 -
$7.19QTR-3RC Reflectance Sensor Array
PololuThe QTR-3RC reflectance sensor array requires digital I/O lines to take readings. The similar QTR-3A reflectance sensor array is available with an...
View full details$7.19 -
$35.41Lightboards-Rose Quartz
DFRobotSparkle is Aniomagic's avant-garde way to make interactive textiles, paper, ceramics, and environments. These lightboards come in packs of five ...
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$7.77QTR-3A Reflectance Sensor Array
PololuThe QTR-3A reflectance sensor array requires analog inputs to take readings. The similar QTR-3RC reflectance sensor array is available with digita...
View full details$7.77 -
$168.72Sabertooth Dual 5A DC Motor Driver
DFRobotSabertooth 2X5 is the motor driver of choice for small differential-drive robots. It is ideal for smaller robots- up to 3lbs in combat or 25 lbs...
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$106.36240W DC-DC Converter 24V@10A
DFRobotThis is a waterproof DC-DC converter. With 8-18V DC input, it converts to 24V@10A which is an ideal supply for robots. FEATURES ...
View full details$106.36 -
$7.77QTR-L-1RC Reflectance Sensor (2-Pack)
PololuNote: The QTR-L-1RC reflectance sensor requires a digital I/O line to take readings. The similar QTR-L-1A reflectance sensor is available with a...
View full details$7.77 -
$87.26150W DC-DC Converter 24V@6A
DFRobotThis is a waterproof DC-DC converter. With 8-40V DC input, it converts to 24V@6A which is an ideal supply for mobile robots, and motors. ...
View full details$87.26 -
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Original Price $7.77Current Price $6.98QTR-L-1A Reflectance Sensor (2-Pack)
PololuNote: The QTR-L-1A reflectance sensor requires an analog input to take readings. The similar QTR-L-1RC reflectance sensor is available with a di...
View full detailsOriginal Price $7.77Current Price $6.98Save 10% -
$57.27120W DC-DC Converter 12V@10A
DFRobotThis is a waterproof DC-DC converter. With 12-40V DC input, it converts to 12V@10A which is an ideal supply for embedded PC and robots. ...
View full details$57.27 -
$35.4445W DC-DC Converter 9V@5A
DFRobotThis is a waterproof DC-DC converter. With 16-36V DC input, it converts to 9V@5A which is a good supply for robots. FEATURES ...
View full details$35.44 -
$7.51ACS711EX Current Sensor Carrier -31A to +31A
PololuOverview This current sensor is a carrier board or breakout board for Allegro’s ACS711KEXLT-31AB-T Hall effect-based linear current sensor wi...
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$30.4638W DC-DC Converter 7.5V@5A
DFRobotThis is a waterproof DC-DC converter. With 12V/24V (11-35V) DC input, it converts to 7.5V@5A which is an ideal supply for robots. FE...
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$6.14ACS711EX Current Sensor Carrier -15.5A to +15.5A
PololuOverview This current sensor is a carrier board or breakout board for Allegro’s ACS711KEXLT-15AB-T Hall effect-based linear current sensor wi...
View full details$6.14 -
$23.44USB Serial Light Adapter - Atmega8U2 (Arduino Compatible)
DFRobotThis is a new version of the FTDI breakout board features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found on the Ardui...
View full details$23.44 -
$36.81XBee USB Adapter V2 - Atmega8U2
DFRobotThe XBee USB Adapter V2 is an update version from DFRobot. It features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found o...
View full details$36.81 -
$14.14Sharp GP2Y0A51SK0F Analog Distance Sensor 2-15cm
PololuOverview The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more ec...
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$44.99I2C 20x4(2004) LCD Display for Arduino
DFRobotThis is a 20x4 Arduino compatible LCD display module with high speed I2C interface. It is able to display 20x4 characters on two lines, white cha...
View full details$44.99 -
$23.44IIC LCD Backpack
DFRobotThis is a new IIC LCD backpack which supports Gadgeteer interface (IDC10). It allows gadgeteer user to play with LCD160X. The IIC LCD Backpa...
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$13.35Mini Touch Kit
DFRobotThis is a cool touch sensor from DFRobot. You can hook it up to the IO Expansion shield (for arduino) directly. It includes a metallic tape with...
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$8.24Gravity: Soil Moisture Sensor For Arduino
DFRobotA soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's an ideal for monitoring an urban garden, or your p...
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$14.72Force Sensitive Resistor - Small
DFRobotThis is a small force sensitive resistor. It has a 0.16" (4 mm) diameter active sensing area. This FSR will vary its resistance depending on how...
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$1.58Magnetic Encoder Disc for Mini Plastic Gearmotors, OD 9.7 mm, ID 1.5 mm, 12 CPR (Bulk)
PololuThese are the same magnetic discs we include with our magnetic encoder pair kit for mini plastic gearmotors and Romi encoder pair kit. They are 2...
View full details$1.58 -
$1.35Mini Photocell
DFRobotThis type of photoresistor is made of environment-friendly materials(no Cadmium and Lead) compared with the traditional CDS photoresistor. It chan...
View full details$1.35 -
$21.22Magnetic Encoder Pair Kit for Mini Plastic Gearmotors, 12 CPR, 2.7-18V
PololuOverview This kit includes two dual-channel Hall effect sensor boards and two 6-pole magnetic discs that can be used to add quadrature encoding to...
View full details$21.22 -
$11.15Adafruit Silicon MEMS Microphone Breakout - SPW2430
AdafruitListen to this good news - we now have a breakout board for a super tiny MEMS microphone. Just like 'classic' electret microphones, MEMS mics can d...
View full details$11.15 -
$60.82SparkFun Single Axis Accelerometer Breakout - ADXL193 (+/-250g)
SparkFunBreakout board for the low power, single axis ADXL193 MEMS accelerometer. The ADXL193 is a high-g sensor with a full scale range of ±250g! The ADXL...
View full details$60.82 -
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Original Price $4.36Current Price $4.06Gravity:Digital Piranha LED Module - Green
DFRobotThis is a Piranha LED light module. A digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output...
View full detailsOriginal Price $4.36Current Price $4.06Save 7% -
$0.80URM ultrasonic sensor Rubber Ring
DFRobotThis rubber ring is used to afix ultrasonic sensor. It fits URM37 V4.0 Ultrasonic Sensor For Arduino / Raspberry Pi and URM04 Ultrasonic Sensor ...
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$2.79SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F
SparkFunA simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate, photodiode, or phototransistor). This PCB has three connection...
View full details$2.79 -
$51.81Metal DC Geared Motor w/Encoder - 12V 251RPM 18Kg.cm
DFRobotThis is a Gear Motor w/Encoder, model No.GB37Y3530-12V-251R. It is a powerful 12V motor with a 43.8:1 metal gearbox and an integrated quadrature e...
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$133.40Load Cell - 200kg, S-Type (TAS501)
SparkFunThis S-Type load cell (sometimes called a strain gauge) can translate up to 200kg of pressure (force) into an electrical signal. Each load cell is ...
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$51.81Metal DC Geared Motor w/Encoder - 12V 83RPM 45Kg.cm
DFRobotThis is a Gear Motor w/Encoder, model No. GB37Y3530-12V-83R. It is a powerful 12V motor with a 131:1 metal gearbox and an integrated quadrature en...
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$2.6810 Segment LED Bar Graph - Red
DFRobotThese 10 segment bar graph LEDs have many uses. With a compact footprint, and a simple hookup, they are easy for prototyping or finished product...
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$1.78Hall Effect Sensor - US1881
SparkFunThe US1881 is an integrated Hall effect latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output pin...
View full details$1.78 -
$7.87Photo Interrupter - GP1A57HRJ00F
SparkFunPhoto interrupter, photogate, photodiode, phototransistor, whatever you want to call it, this sensor is composed of an infrared emitter on one upri...
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$97.45Raspberry Pi Sense HAT [For the Pi 3 / 2 / B+ / A+]
AdafruitControl the same hardware as used in space...build your very own Astro Pi with the new Raspberry Pi Sense HAT! The Raspberry Pi Sense HAT is attach...
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$94.08Gyro Breakout Board - ADXRS610
DFRobotThis Gyro Breakout Board is Discontinued Now, We recommend more IMU Sensors as a suitable replacement. The ADXRS MEMs gyroscope from Analog De...
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$4.02WiiChuck Adapter
SparkFunThe WiiChuck Adapter is a small PCB that is designed to be inserted into the connector of a Nintendo Wii Nunchuck to provide access to all 4 wires ...
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$16.92VCNL4010 Proximity/Light sensor
AdafruitThe VCNL4010 sensor is a nice way to add a small-distance proximity sensor to your microcontroller project. For longer distances (in the range of c...
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$27.92SparkFun Triple Axis Accelerometer Breakout - ADXL335
SparkFunBreakout 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 accelero...
View full details$27.92 -
$33.00LilyPad Accelerometer ADXL335
SparkFunThis is a three axis accelerometer for the LilyPad system. Based on the ADXL335 MEMS accelerometer from Analog Devices, the LilyPad Accelerometer c...
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Original Price $55.90Current Price $52.04Romeo - The First Arduino Robot Control Board
DFRobotRomeo family is an All-in-One Robot control board especially designed for robotics applications from DFRobot. It benefits from the Arduino...
View full detailsOriginal Price $55.90Current Price $52.04Save 7% -
$21.91SparkFun Sound Detector (with Headers)
SparkFunThe SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs. The Sound Detector not only provides ...
View full details$21.91