I would recommend the Aduino forums http://forum.arduino.cc/ http://forum.arduino.cc/ If what something even smaller you can try out the TinyCircuits that I w

I would recommend the Aduino forums http://forum.arduino.cc/ http://forum.arduino.cc/ If what something even smaller you can try out the TinyCircuits that I work for: http://tiny-circuits.com/ http://tiny-circuits.com/ Those use the same hardware as an Arduino uno. calvinthedestroyer