AVR GCC Examples
From Wiki
Please feel free to add any simple or complex gcc-avr built example programs.
The best examples are those which demonstrate a single specific feature of AVRs in the simplest possible context. For example, if you're demonstrating how to set up PWM to drive a motor, you don't have to supply hundreds of k of code for an entire robot control system.
Preferably, each example should work as a minimal 'hello world' within its chosen subject.
