The ABC Atmel AVR Mini Board can be expanded using various add-on boards into a very flexible development and training system. The key component enabling connection of the add-on boards to theABC Atmel AVR Mini Board is the Hotchip Motherboard.
The Hotchip Motherboard allows the ABC Atmel AVR Mini Board to be plugged in via a 40 pin DIL socket. IDC headers on the sides allow for connection of all ABC Atmel AVR Mini Board Add-On boards.