Technical summary
The Arduino ADK is a microcontroller board built around an ATmega2560. Equipped with a USB Host interface, it is specially designed to be connected to Android™ mobile phones, based on the MAX3421e chip.
From then on, the Arduino ADK will let your Android™ system interact with the outside world by providing it with on/off input/output ports, PWM outputs, analog inputs, SPI™, I2C™, UART links...
