This motion detector alarm can detect a moving person from a distance of 1 meter. It uses a dual IR Transmitter-Receiver module HOA1405. When the sensor detects the reflected IR rays, alarm will sound ...

🔧 Secure Your Home With Motion Detector Alarm Circuit Project As part of a collaborative project, my team and I designed and built a motion detector alarm circuit. This project involved integrating ...

Required Components for PIR Motion Sensor Light PIR Motion sensor Transistor BC547 (NPN) Relay module 12V Led strip Resistor 10k 12V DC socket Connecting wires 12V DC Adaptor / Battery PIR Motion ...

Have you ever wanted a light to automatically turn on when you enter a room or an alarm to sound when someone enters a restricted area? This Arduino project enables you to accomplish just that. The ...