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Amazon.com : XINGYHENG 5Pcs HC-SR505 Micro Body Sensing Module PIR Motion Detector Switch Module High Power High Efficiency Digital Measurement for Electronic Practice DIY : Electronics
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Amazon.com: Oiyagai 2 PCS HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Module for Arduino : Electronics
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Super Debug HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Module for Arduino, ARM and other MCU : Amazon.in: Industrial & Scientific
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Amazon.com: SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module for Arduino DIY Kit : Electronics
Amazon.com: DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino : Electronics
Amazon.com: DAOKI 5PACK IR Human Sensor AM312 Mini Detector Module HC-SR312 Pyroelectric Infrared PIR Motion Automatic Detector DC 2.7 to 12V for Arduino 2 A1U2 with Dupont Wire : Electronics
5pcs Thermal Sensor Module Temperature Sensor Module Thermistor Sensor for arduino New: Amazon.com: Industrial & Scientific
