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$26.47Breakout Board for Electret Microphone
DFRobotThis Breakout Board is Discontinued Now, We recommend Sound Sensors as a suitable replacement. Ready to add audio to your next project? This s...
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$10.92Methane CNG Gas Sensor - MQ-4
SparkFunThis is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in ...
View full details$10.92 -
$13.50Carbon Monoxide Sensor - MQ-7
SparkFunThis is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations a...
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$55.85SRF01 ultrasonic sensor
DFRobotIt is a tiny, with impressive performance single transducer sensor. The SRF01 Ultrasonic Range Finder uses Devantech's 2nd generation AutoTune t...
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$6.81Bluetooth Adapter Mini
DFRobotBluetooth (Bluetooth) is a kind of wireless network transmission technology originally used to replace the infrared. Compared with infrared tech...
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$13.71Force Sensitive Resistor 0.5"
DFRobotThis is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure i...
View full details$13.71 -
Save 26%
Original Price $40.90Current Price $30.46Sharp GP2Y0A02YK IR ranger sensor (20-150cm)
DFRobotThis SHARP infrared distance sensor takes a continuous distance reading and returns a corresponding analog voltage with a range of 20cm (8") to ...
View full detailsOriginal Price $40.90Current Price $30.46Save 26% -
$60.92SRF05 ultrasonic sensor
DFRobotThe latest model SRF05 Detection range of 3 cm from the original SRF04 -3 m, increased to 1 cm -4 meters. RF04 is compatible with the original. ...
View full details$60.92 -
$20.59SparkFun IR Control Kit
SparkFunHave you ever needed a cheap way to activate something from across the room? Infrared remotes are still the cheapest way to wirelessly control a de...
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$566.10FLiR Dev Kit
SparkFunThe FLiR Dev Kit includes a breakout as well as a Lepton® longwave infrared (LWIR) imager. With this kit you will be able to be able to bring FLiR’...
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$16.08Light Disc with 7 SMD RGB LED
DFRobotThis fantastic light disc consists of 7 SMD RGB LED. It illustrates a beautiful color combination much better than traditional RGB led. You can co...
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$21.54Micro Metal Gearmotor 50:1
DFRobotThis motor has a long (0.365" or 9.27 mm), D-shaped metal output shaft that matches the Pololu wheel 42x19mm and 32x7mm. The brass faceplate has...
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$96.46SRF10 - The Worlds Smallest Dual Transducer Ultrasonic Ranger
DFRobotThis small sonar ranger from Devantech offers an amazing wide range from 3cm to 6m. The SRF10 is interfaced using the IIC bus. SPECIFICATIO...
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$14.17IR Kit For Arduino
DFRobotThis IR kit provides a remote control capability to your project. DOCUMENTS Wiki Arduino Library (Compatible with Leonardo) SHIPPING LIST...
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$20.453-Wire LED Module 8 Digital (Arduino Compatible)
DFRobotThis is 8 digital bits serial LED display. It features a flick free display and 3-Wire interface which allows more than 2 modules can be serial ...
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$234.54APC802 Radio Communication Module (2800 meters)
DFRobotThe APC802 radio module provides a simple and economic solution to wireless data communications. The employment of an embedded high speed microp...
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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 -
$33.33SparkFun Touch Potentiometer
SparkFunThe SparkFun Touch Potentiometer, or Touch Pot for short, is an intelligent linear capacitive touch sensor that implements potentiometer functional...
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$19.04Piezo Vibration Sensor - Small Vertical
SparkFunThe Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low fre...
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$223.38Ultrasonic Sensor XL-MaxSonar -WR-Water Proof
DFRobotThe XL-MaxSonar-WR sensor provides very short to long-range detection and ranging, in a compact, robust PVC housing, designed to meet IP67 water...
View full details$223.38 -
$223.38Ultrasonic Sensor XL-MaxSonar -WRC1-Water Proof
DFRobotThe XL-MaxSonar-WR sensor provides very short to long-range detection and ranging, in a compact, robust PVC housing, designed to meet IP67 water...
View full details$223.38 -
$20.18Adafruit STEMMA - TSL2561 Digital Lux / Light Sensor
AdafruitNew from Adafruit, we are taking our most popular sensors and making them easier than ever to use! This is the Adafruit STEMMA TSL2561 which takes ...
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$89.00XBee 2mW RPSMA - Series 2 (ZB)
DFRobotThis XBee 2mW RPSMA is Discontinued Now, We recommend other Xbee / Zigbee as a suitable replacement. is the XBee XB24-Z7WIT-004 modu...
View full details$89.00 -
$99.54Hitec 805BB+ Mega 1/4 Scale Servo (24.7kg)
DFRobotKnown as the monster servo the HS-805BB uses a heavy duty nylon gear train and a strong 10mm, 15 tooth output shaft to generate 343in./oz. of to...
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$53.17Sharp GP2Y0A710K Distance Sensor (100-550cm)
DFRobotThe GP2Y0A710K infrared sensor is a new version of GP2Y0A700K which takes a continuous distance reading and reports the distance as an analog vo...
View full details$53.17 -
$4.09Temperature Sensor - TMP36
PimoroniThe TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temp...
View full details$4.09 -
$25.23Contact-less Infrared Thermopile Sensor Breakout - TMP006
AdafruitUnlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperature of an object w...
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$10.03GA1A12S202 Log-scale Analog Light Sensor
AdafruitUpgrade a project that uses a photocell with the GA1A12S202 analog light sensor. Like a CdS photo-cell, the sensor does not require a microcontroll...
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$12.06Flotilla - Weather
PimoroniThe Weather module reads temperature and pressure. It's ideal for setting up a mini weather station to monitor conditions in your house or garage. ...
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$8.84Flotilla - Light
PimoroniThe Light module detects ambient light level. It's ideal for use in a weather station, keeping track of light levels in your greenhouse, or remindi...
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$10.45Flotilla - Colour
PimoroniThe Colour module detects RGB colour, as well as ambient light level. It also has two bright white LEDs to illuminate objects whose colour is being...
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$13.06Force-Sensing Resistor: 0.6"-Diameter Circle
Pololu0.6″-diameter short-tail force sensing resistor (FSR) next to a 0.6″-diameter FSR with a standard tail. Overview This force-sensing resisto...
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$14.37Zumo Reflectance Sensor Array
PololuZumo reflectance sensor array with labeled sensors and dimensions. Overview The Zumo reflectance sensor array provides an easy way to add li...
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$4.39Reflective IR Sensor with 470 and 10K Resistors
AdafruitThis Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn i...
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$44.55SparkFun Air Quality Breakout - CCS811
SparkFunThe CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including eq...
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$5.47Photo Interrupter - GP1A57HRJ00F
PimoroniThis sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other. By emitting a beam of infrared light f...
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$4.42MyoWare Proto Shield
SparkFunThis is the MyoWare Proto Shield, a simple proto-board for your MyoWare Muscle Sensor. With this shield you will be able to use the area provided t...
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$5.63Adafruit ALS-PT19 Analog Light Sensor Breakout
AdafruitAdd a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs RoHS complian...
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$45.06ZX Distance and Gesture Sensor
SparkFunThe ZX Distance and Gesture Sensor is a touchless sensor that is capable of looking for simple gestures. Developed in conjunction with XYZ Interact...
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$13.45Piezo Vibration Sensor - Large with Mass
SparkFunThis basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage ...
View full details$13.45 -
$22.44Thermocouple Type-K Glass Braid Insulated [K]
AdafruitThermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surface t...
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$21.89SparkFun gator:starter ProtoSnap
SparkfunThe SparkFun gator:starter ProtoSnap is one of a series of gator-clippable accessories called gator:boards that have been created to directly inter...
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$8.58LilyPad Light Sensor
SparkFunThe LilyPad Light Sensor is a sewable breakout board with an ALS-PT19 light sensor built in and ready to use right away. Each sensor outputs v...
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$39.62enviro:bit
PimoroniSense the world around you with enviro:bit! It's loaded with sensors for air and weather, colour and light, and sound, and slots right onto your mi...
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$20.21MPL115A2 - I2C Barometric Pressure/Temperature Sensor
AdafruitThis pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. At 1.5 hPa resolution, it's not as prec...
View full details$20.21