Brainbox AVR: a teacher's enhanced Arduino platform
Brainbox AVR is an enhanced Arduino platform originally developed by an electronics teacher as an educational board, but also suitable for hobby environments. Forget the cable spaghetti, farewell all nasty connection problems with breadboards! Here all connections are made with rugged screw connections. Every input has its own 5-V and GND connections. Four outputs supply up to 600 mA current each, making it possible to drive four DC motors or a stepper motor directly.