2PCS PIR Sensor HC-SR501 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod
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$4.35
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Price History
Price changes for 2PCS PIR Sensor HC-SR501 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod since Sep 12, 2025
Max: $4.35
Min: $4.01
Current: $4.35
