Sensors


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162 Products Found


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

SWT9

SPDT Snap Lever Switch

This SPDT snap lever switch is modifiable into tactile sensors.

$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

IR-LED

Infrared LED Emitter

Standard sized T1-3/4 infrared emitting LED.

$0.60 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

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