The Arduino ADK is a microcontroller board based on the ATmega2560 (datasheet). It has a USB host interface to connect it with Android based phones, based on the MAX3421e IC. 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.The ADK is based on the Mega 2560.
Similar to the Mega 2560 and Uno, it features an ATmega8U2 programmed as a USB-to-serial converter.
Revision 2 of the MegaADK board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.
Package list:
1x Arduino ADK
Download:
EAGLE files: Arduino_ADK-Mega_2560-Rev3-reference-design.zip
Schematic: Arduino ADK_Mega_2560-schematic.pdf
Pin Mapping: PinMap2560 page
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