[jelengar] liked the ease of use of the Arduino, but wanted a much higher pin count. He set about converting the ATmega Controller for use with Wiring, the code that the Arduino IDE is based on.

This is an impossible task with an ATMega microcontroller – the Arduino does not have the RAM or the processing power to play full-screen animations. It is possible to display 3D vector graphics ...

The Nano runs on an ATmega328 with a clock speed ... differences in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations. They both have two GND pins ...