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$33.00
Bare Conductive Printed Sensors (3 pack)
SparkFunSave time with ready-to-use touch and distance sensors, printed with a unique pattern. Bare Conductive has created intricate patterns on this three...
View full details$33.00 -
$358.59
LIDAR-Lite v3HP
SparkFunLIDAR has never looked so good! This is the LIDAR-Lite v3HP, a compact, high-performance optical distance measurement sensor from Garmin™. The LIDA...
View full details$358.59 -
$26.65
Dissolved Oxygen Sensor Membrane Cap
DFRobotThis product is a replacement membrane cap for the Gravity Analog Dissolved Oxygen Sensor, which needs to be used in conjunction with the sensor a...
View full details$26.65 -
$17.13
SparkFun Current Sensor Breakout - ACS723
SparkFunThe SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. The AC...
View full details$17.13 -
$44.42
Gravity: I2C High Temperature Sensor (K-Type, 800℃)
DFRobotPT100 is suitable for most of the temperature measurement below 400°C, but usually the temperature of the household natural gas stove can reach ov...
View full details$44.42 -
$4.09
Temperature 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 -
$153.89
Bend Labs Digital Flex Sensor - 1-Axis, 4 Inch
SparkfunThe Bend Labs Digital Flex Sensors are an innovative solution for measuring motion, providing a unique alternative to existing sensor technologies ...
View full details$153.89 -
$373.89
Bend Labs Digital Flex Sensor - 2-Axis, 4 Inch
SparkfunThe Bend Labs Digital Flex Sensors are an innovative solution for measuring motion, providing a unique alternative to existing sensor technologies ...
View full details$373.89 -
Original Price $8.75Current Price $4.38
Touch Sensor Gizmo for Playground - Digital Input
4tronixThe Playground system is an easy way to connect from Crumble, Raspberry Pi or BBC micro:bit to useful Gizmos The Touch Gizmo provides an easy way ...
View full detailsOriginal Price $8.75Current Price $4.38Save 50% -
$7.65
Light Sensor Gizmo for Playground - Analog Input
4tronixThe Playground system is an easy way to connect from Crumble, Raspberry Pi or BBC micro:bit to useful Gizmos The Light Sensor Gizmo provides an ea...
View full details$7.65 -
$15.64
QTRX-HD-05RC Reflectance Sensor Array: 5-Channel, 4mm Pitch, RC Output, Low Current
PololuDetails for item #4305Pinout diagram of the QTRX-HD-05RC Reflectance Sensor Array.QTRX-HD-05x and QTRX-MD-03x Reflectance Sensor Array, back side.S...
View full details$15.64 -
$25.26
SparkX Humidity Sensor Breakout SHTC3 (Qwiic)
SparkfunSensirion’s SHTC3 digital humidity sensor builds on the success of their SHTC1 sensor. The SHTC3 has a broader supply voltage range (1.62V to 3.6V)...
View full details$25.26 -
$395.89
eYs3D Stereo Camera - EX8029
SparkfunThe EX8029 Stereo Camera from eYs3D is a depth-map imager controller and patterned IR illuminator capable of both color and point map output modes....
View full details$395.89 -
$470.46
PocketLab Voyager
SparkfunThe PocketLab Voyager is an all-in-one science lab that is capable enough for a professional engineer and simple enough for a 4th grade student. Th...
View full details$470.46 -
$8.58
LilyPad 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...
View full details$8.58 -
$14.11
QTRX-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output, Low Current
AdafruitThese reflectance sensors feature a linear array of IR emitter/phototransistor pair modules in a high-density (4 mm pitch) arrangement, which makes...
View full details$14.11 -
$24.60
Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board - with or without Headers
AdafruitIt's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's rel...
View full details$24.60 -
$50.67
Thermocouple Type-K Glass Braid Insulated - 5m
AdafruitThermocouples are best used for measuring temperatures that can go above 100°C. This is a bare-wire bead-probe which can measure air or surface tem...
View full details$50.67 -
$9.21
Analog Hall Sensor Module
SunfounderIntroduction Based on the Hall Effect, a Hall sensor is a one that varies its output voltage in response to a magnetic field. Hall sensors can be c...
View full details$9.21 -
$9.21
Analog Temperature Sensor Module
SunfounderIntroduction 1.An analog temperature sensor module that consists of an NTC thermistor, resistor, capacitor in a circuit. 2.The NTC thermistor is ve...
View full details$9.21 -
Original Price $19.74Current Price $9.95
Automatic pot plant watering kit
Little BirdDo you love your plants? Do you want the best for them? Or are you more like me and forget they are there until your mother is about to come over...
View full detailsOriginal Price $19.74Current Price $9.95Save 50% -
$16.08
Sewable Light Sensor Board
PimoroniThe Teknikio Light Sensor Board is the easiest way to activate your sewable projects with light. It runs off their Battery Board and has two modes:...
View full details$16.08 -
$21.70
Sensor for micro:bit
PimoroniThe MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level. Features 3V and GND connections can be made...
View full details$21.70 -
$10.81
QTR-HD-05A Reflectance Sensor Array: 5-Channel, 4mm Pitch, Analog Output
PololuDetails for item #4205Pinout diagram of the QTR-HD-05RA Reflectance Sensor Array.QTR-HD-05x and QTR-MD-03x Reflectance Sensor Array, back side.Spec...
View full details$10.81 -
$17.23
MQ-2 Gas Sensor Module
SunFounderIntroduction The Analog Smoke/LPG/CO Gas Sensor (MQ - 2) module utilizes an MQ-2 as the sensitive component and has a protection resistor and a pot...
View full details$17.23 -
$21.89
SparkFun 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...
View full details$21.89 -
$5.94
Temperature and Humidity Sensor Module KY-028
Little BirdDigital TempTemperature sensing module using an NTC thermistor. The output signal at ‘DO’ switches high when the preset (adjustable) temperature is...
View full details$5.94 -
$24.28
Adafruit BMP388 - Precision Barometric Pressure and Altimeter
AdafruitBosch has been a leader in barometric pressure sensors, from the BMP085, BMP180, and BMP280... now we've got the next generation, the Adafruit BMP3...
View full details$24.28 -
$40.51
High Temp Waterproof DS18B20 Digital Temperature Sensor - 3m long
AdafruitThis is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far aw...
View full details$40.51 -
$1.06
LDR Photoresistor
Little BirdThis Light Dependant Resistor (LDR) can be used to easily measure ambient light with your Arduino or other board with analog input. You will need t...
View full details$1.06 -
$13.20
3x4 Matrix Keypad
AdafruitWe include some header so you can plug this into a breadboard with ease, some light soldering is required to attach it. Or you can use plain wires ...
View full details$13.20 -
$10.99
Lightseeking Sensor Module
SunfounderIntroduction The Light Sensor module can be used on a smart car for the experiment about light seeking. Since the resistance of a photoresistor dec...
View full details$10.99 -
$39.62
enviro: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...
View full details$39.62 -
$27.92
SparkFun Distance Sensor Breakout - RFD77402 (Qwiic)
SparkFunThe SparkFun Distance Sensor Breakout utilizes the RFD77402 3D ToF (Time of Flight) sensor module from Simblee to give you the most accurate m...
View full details$27.92 -
$13.21
QTRX-HD-07A Reflectance Sensor Array
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$13.21 -
$152.18
5" eTape Liquid Level Sensor with Plastic Casing
AdafruitThis eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky me...
View full details$152.18 -
$91.28
5" eTape Liquid Level Sensor + extras
AdafruitThe eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mec...
View full details$91.28 -
$7.85
QTRX-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output, Low Current
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$7.85 -
$4.80
QTRX-HD-02A Reflectance Sensor Array: 2-Channel, 4mm Pitch, Analog Output, Low Current
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$4.80 -
$13.21
QTRX-HD-07RC Reflectance Sensor Array
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$13.21 -
$7.95
QTRX-HD-04RC Reflectance Sensor Array: 4-Channel, 4mm Pitch, RC Output, Low Current
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$7.95 -
$4.80
QTRX-HD-02RC Reflectance Sensor Array: 2-Channel, 4mm Pitch, RC Output, Low Current
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$4.80 -
$10.55
QTR-MD-08A Reflectance Sensor Array: 8-Channel, 8mm Pitch, Analog Output
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$10.55 -
$5.69
QTR-MD-04A Reflectance Sensor Array: 4-Channel, 8mm Pitch, Analog Output
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$5.69 -
$17.88
QTR-HD-15A Reflectance Sensor Array: 15-Channel, 4mm Pitch, Analog Output
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$17.88 -
$8.86
QTR-HD-07A Reflectance Sensor Array
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$8.86 -
$5.42
QTR-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$5.42 -
$3.53
QTR-HD-02A Reflectance Sensor Array: 2-Channel, 4mm Pitch, Analog Output
PololuOverview These reflectance sensors feature a linear array of infrared emitter/phototransistor pair modules in a high-density (4 mm pitch) or mediu...
View full details$3.53