Arduino PIR sensor module
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Module & Sensors, Other Module & Sensors
HC-SR501 Pyroelectric infrared Motion Sensor / PIR Sensor
The HC-SR501 Pyroelectric Infrared Motion Sensor (PIR Sensor) detects motion by sensing infrared radiation, making it ideal for security systems, home automation, and DIY motion-activated projects.
SKU: 2000635
74LS145 DIP BCD To Decimal Decoder Driver
100nF 100K 250V Capacitor
MQ-9 LPG CH4 CO Carbon Monoxide Gas Sensor Module
HC-SR501 Pyroelectric infrared Motion Sensor / PIR Sensor