Greetings and welcome to the user manual for your newly assembled Motion Sensor Circuit Diagram. This manual is specifically designed to help you get started with your product and provide you with a ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...

Burglars tend to favour doors and windows that are not easily visible from public places. However, what they dislike are clear indications of activities inside the building, especially as a result of ...

Moderately priced Passive Infrared PIR Sensor modules are now widely available. By using these readymade and pre-configured PIR sensors, even an average electronics hobbyist can construct his/her own ...