HC-SR501 PIR Motion Sensor Detector Module — Adjustable Range 2025CL Female Right Angle Header Pins

Female Right Angle Header Pins are essential PCB connectors used to connect two PCBs at a 90-degree angle

P1 :Hysteresis Setting

Raspberry Pi GPIO connections

8 Channel Relay Module 5V — Arduino Compatible

this camera module brings a new dimension to your Orange Pi setup

HC-SR501 PIR Motion Sensor Detector Module — Adjustable Range 2025CL Female Right Angle Header PinsHC SR501 PIR Motion Sensor Detector Module The HC SR501 is the most widely used passive infrared (PIR) motion sensor in Arduino and embedded projects. It detects movement by sensing changes in infrared radiation emitted by warm bodies humans, animals, or any heat source. With adjustable sensitivity and time delay potentiometers, it's perfect for security alarms, automatic lighting, and smart home automation projects. Technical Specifications Parameter