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Description
HC SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor 12V 4020 Turbo Blower Cooling Fan 3D Printer Purpose Built 3 Piece Design: Each heat Purpose Built 3 Piece Design: Each heat sink is individually sized to match the exact footprint of the Raspberry Pi 4B's CPU 100% authentic and factory tested: Every module is sourced from trusted suppliers and verified for correct I2C communication When will I receive my order 3 V 5 V Logic: Both sensors work seamlessly with virtually any microcontroller platform Arduino
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor 12V 4020 Turbo Blower Cooling Fan 3D Printer Purpose-Built 3-Piece Design: Each heat
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