Description:The Android 3.1 platform (also backported to Android 2.3.4)
introduces Android Open Accessory support, which allows
external USB hardware (an Android USB accessory) to interact
with an Android-powered device in a special accessory mode.
When an Android-powered powered device is in accessory mode
the connected accessory acts as the USB host (powers the bus
and enumerates devices) and the Android-powered device acts
as the USB device
Model: Mega ADK R3
Material: PCB board
Controller: ATmega2560
Working voltage: 5V
Input voltage: 7~12V
Limit voltage: 6~15V
Digital ports: 54 (14 PWM output ports)
Analog ports: 16
IO port output current: 40mA
3.3V power supply output current: 100mA
Flash: 256 KB of which 8 KB used by boot loade
SRAM: 8KB
EEPROM: 4KB
Crystal: 16MHz
Package Included:1PC*Mega ADK R3 Module Board