Arduino Mega ADK

Description

Quick Overview

The Arduino ADK is a microcontroller board based on the ATmega2560. It has a USB host interface to connect with Android based phones.

It is compatible with Android’s Accessory Development Kit examples. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.

Google’s ADK documentation

Arduino Lab’s ADK documentation