AVR Project Ideas

Here I will share some simple project ideas that come into my head. No complicated and high standard project are to be shared I think.

1. Digital Room Lock

    A simple digital room can be made using your existing room lock. Place a LCD and keyboard outside the door and the circuit with micro controller and stepper motor inside the door. When it is requested from outside to open the door via keyboard the micro controller makes the stepper motor rotate and hence by some mechanical arrangement the door lock is opened. obviously the system will be password protected.

2. coming soon