Arduino ADK Rev 3 - Authentic
Usually ships within 2 - 3 Days
The Arduino ADK Rev 3 is a microcontroller board for interfacing to Android phones based on the ATmega2560 (datasheet). It has a USB host interface to connect with Android based phones, configured as USB slave (typical phones are USB slaves). 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.