I have a school projekt wher i am building a device that unlocks the door when you knock your secret code. But i have to finde a way to program my ATmega16 chip to remember a code and comparing it to the secret code. And if match then unlock the door.
I have all my things to the project i only need to program it.
To register the knocks i use a acceleromoter and i testet it and it works
Download the codevision AVR and build a kit given by bibin john 'my microcontroller exp... books by bibin'
Download winavr and configure avrdude. The AVRDude is a simplest way of programming!