• Mega ADK Rev3 - Android
The Arduino Mega 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.

The ADK is based on the Mega 2560. Plus it has an USB Host circuit that enable this board to communicate with USB Devices, and give them power supply.

Additional features with the R3 version are: 1.0 pinout: added SDA and SCL pins for TWI communication placed near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board and the second one is a not connected pin, that is reserved for future purposes. stronger RESET circuit.

For information on using the board with the Android OS, see Google's ADK documentation.


Technical specifications
Microcontroller ATmega2560
Operating Voltage 5V
Input Voltage (recommended) 9V
Input Voltage (limit) 7-18V
Digital I/O Pins 54
PWM Digital I/O Pins 14
Analog Input Pins 16
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 256 KB
Flash Memory for Bootloader 8 KB
SRAM 8 KB
EEPROM 4 KB
Clock Speed 16 MHz
Lenght 101.52 mm
Width 53.3 mm
Weight 36 g

Pinout Info

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Mega ADK Rev3 - Android

  • Brand: Arduino
  • Product Code: A000069 - Mega ADK Rev3 - Atmel ATmega2560 - Android
  • Availability: 2
  • £55.00


Tags: Arduino, MegaADK, ATmega2560, Android, MEGA