1-10pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Security Motion HC-SR501 For Raspberry Pi DIY

1-10pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Security Motion HC-SR501 For Raspberry Pi DIY
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sku: 1005005914001642
$4.00
Shipping from: China
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