Sensors
154 Products Found
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18820
Adafruit ALS-PT19 Analog Light Sensor Breakout
Add 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 compliance.
$2.50 USD
29170
Grove - Ear-clip Heart Rate Sensor
Grove Heart Rate Sensor Ear Clip that is perfect for experimentation!
$12.90 USD
$6.40 USD
29032
Grove - High Temperature Sensor
This isn't a plain outdoor thermometer - it has a range of -50 to 600°C.
$8.90 USD
29136
Seeed Grove - 3-Axis Digital Accelerometer
The H3LIS331DL is a low power high performance 3-axis linear accelerometer belonging to the "nano" family, with digital I2C serial interface standard output.
$27.50 USD
29140
Seeed Grove - Serial Camera Kit - 22.40 - 67.20
Grove - Serial Camera Kit includes one control board and two interchangeable lenses, one standard lens and one wide-angle lens.
$29.90 USD
35174
Rotary Encoder module on PCB with breakout
Rotary Encoder module with integrated push button. Perfect addition to that Arduino project!
$3.50 USD
51009
Pololu 38 kHz IR Proximity Sensor, High Brightness
Solid, accurate way of determining if something with within range!
$5.95 USD
51111
VL53L0X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 200cm Max
True real-time distance measuring up to 2M away!
$13.95 USD
29158
Grove - Barometer Sensor(BMP180)
This Grove module is a Bosch BMP180 high-precision, low-power digital barometer.
$13.95 USD
TACT1
1.77mm Nickel Plated Steel Spring Tubing
1.77mm (.07") diameter nickel plated steel spring tubing for stiffer tactile sensor designs.
$0.40 USD
$4.50 USD
IR1
Infrared Optical Sensor
These infrared photodiodes are a proven light sensor in BEAM technology.
$1.35 USD
CDS
CdS Light Sensitive Resistor
The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.
$1.35 USD
QRD1114
Line Sensor
IR emitter and receiver in one package for close-range optical detection (sold individually)
$1.35 USD
$1.75 USD
WLeg
Wire Gumby Legs
Called "Gumby Legs" because this 3 foot length of 10-gauge solid copper wire is strong, yet reformable into different shapes.
$3.00 USD
GMWWS
Wheel Watcher Spacer for GM2/3
If you're using a Wheel Watcher with a GM2 or GM3, you need this encoder wheel spacer!
$1.95 USD
51510
Didel GM17 Encoder
Here's a really cool quadrature encoder and motor driver for the GM17 Gear motor designed by the micro-specialists at Didel.
$11.95 USD
31040
NunChucky Wii Nunchuck I2C Breakout Adapter
Use the NunChucky I2C Breakout Board Adapter to use your Wii Nunchuck controller in your own projects!
$3.00 USD
50486
LilyPad Light Sensor
This is a simple to use light sensor that outputs an analog value from 0 to 5V. With exposure to daylight, this sensor will output 5V.
$7.95 USD
50654
LilyPad Temperature Sensor
Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor.
$5.00 USD
51080
Pololu Wheel Encoder (for 42x19mm wheel)
This quadrature encoder board is designed to hold two infrared reflectance sensors inside the hub of a Pololu 42x19mm wheel and measure the movement of the twelve teeth along the wheel's rim.
$15.00 USD