HC-SR501 PIR Motion Sensor for Arduino & Raspberry Pi
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$7.00
Color
Black
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Description
The ShillehTek HC-SR501 PIR Motion Sensor detects human movement by sensing changes in infrared heat, making it a simple and reliable way to add motion detection to Arduino and Raspberry Pi projects. It outputs a digital signal when motion ...