2 Pack HC-SR501 Human Body Infrared PIR Motion Detector Sensor Module For Arduino Raspberry Pi And DIY Projects, High Sensitivity Auto On Off, Plug And Play For Home Security Lighting And Smart Prototyping

Two-Pack HC-SR501 PIR Motion Sensor Modules for DIY Projects
✔️ High-sensitivity PIR sensor, auto on/off, 32x24mm board, plug & play

These motion detector modules detect human presence for automation and prototyping. They are ideal for Arduino, Raspberry Pi, and other microcontroller projects to trigger lighting or security features. Each package includes 2 sensor modules on compact 32mm x 24mm boards.

✅ 2-pack includes two HC-SR501 PIR motion sensor modules
✅ Board size 32mm x 24mm for compact DIY installs
✅ Output goes high on motion and returns low after delay
✅ Plug-and-play with Arduino, Raspberry Pi, and other MCUs

💡 What is a PIR motion sensor module used for in home automation and DIY projects? It helps automate lighting, security, and smart prototyping.

- Handy for triggering lights or alarms when movement is detected. - Great for quick integration with Arduino, Raspberry Pi, and microcontrollers. - Compact 32mm x 24mm footprint fits tight enclosures for projects. ✝️