RCWL 0516 Microwave Radar Motion Sensor Module Induction Switch For ESP8266 NodeMCU Wemos And Raspberry Pi DIY Smart Home Automation Projects IoT Ready
✔️ 5-7 m detection range, 4-28 V input, 3.3 V output, 12 pcs pack
The RCWL-0516 Microwave Radar Motion Sensor Module is a compact, high-sensitivity motion detector that uses Doppler radar to sense body movement. It’s ideal for DIY smart home projects to trigger lights, alarms, and automation with ESP8266, NodeMCU, Wemos, and Raspberry Pi.
✅ Detection distance 5-7 m, broad sensing angle.
✅ Wide input voltage 4-28 V with 3.3 V logic output.
✅ Doppler radar sensing chip RCWL-9196 for reliable motion detection.
✅ Pack contents: 12 modules with pin headers for quick deployment.
💡 What is a practical use case for a motion sensor module like RCWL-0516 in home automation? This handy module can power auto lighting and security alerts in DIY setups, reducing energy use and boosting convenience.
- Handy for auto-lighting on motion detection
- Works with ESP8266 and Raspberry Pi in simple wiring
- 5-7 m detection range minimizes false triggers