Electronic Controller

Huxley and I like to make Arduino projects. If you know what that means, your geek cred is good. If not, I'll explain briefly. Arduino is an Italian based project that produces circuit boards that are controllers. A controller is a small highly specialized computer thingie that can be programmed to have various inputs and outputs. You can connect devices (sensors) to the inputs and other devices (actuators of some kind, or lights or whatever) to the outputs. The programming can be fairly sophisticated. If you hook up enough of the right stuff to an Arduino board (of which there are…