AVR is a family of microcontrollers from Atmel. In principle, microcontroller is a midget computer in a single IC which can be programmed to do all sorts of things. AVRs are equipped with built-in ...

I 2 C as many of you know, is a simple serial interface for many peripheral devices to micro controllers, but it can quickly become confusing to people who may not be accustom to it. Because of that, ...