WireWorld » Making Stuff » Other People's Projects

This is an unsorted (but tagged) list of cool things other people have done and then posted their own set of instructions about how they did it that might be useful later for one of my own projects.

Cellular automata and LED matrix fun(via)
This is far more LEDs with PWM than I've ever attempted to drive from a single AVR... but quite cool. Reducing things down to 16 discrete values seems to help quite a bit...
Simple Solar Circuits(via)
A simple tour through how to work with solar cells in a circuit.