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Sensors
These include sensors of all kinds, piezos, microphones, proximity, Gas detectors, temperature, humidity, barometric pressure, etc.
Sound Level Meter Kit (#6767)
$16.99
Digital Light Intensity Sensor Module (BH1750FVI)
$4.99
HC-SR04 Ranging Detector Mod Distance Sensor
$3.00
Heartbeat Detector Sensor Module
$5.50
IR Infrared Obstacle Avoidance Sensor Module
$3.50
Knock Vibration Sensor Module (#10415)
$3.00
Lapel Clip Microphone, Stereo
$3.50
MQ2 Propane Ethanol Gas Sensor Detection Module
$5.50
MQ3 Alcohol Sensor Detection Module
$5.50
Opto-Interrupter Speed Detection Module
$5.50
Photosensitive Resistance Sensor Module
$3.50
PIR Human Sensor Module (HC-SR501)
$3.50
Rain Water Level Sensor Module
$5.50
Sound Sensor Detection Module
$4.50
Tilt Switch Module
$1.99
Temperature & Humidity Sensor (DHT11)
$5.50
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