Click on the image to see the Arduino Mega ADK Rev3 Pinout
Arduino Mega ADK Rev3 Pinout and Specification
Arduino Mega ADK is a microcontroller board based on the ATmega2560 with 16 MHz crystal oscillator. Arduino Mega ADK pinout includes 54 digital I/O pins, 16 analog inputs and 15 PWMs. The board has the same form factor as Arduino Mega 2560 Rev3 with an extra USB host interface, which allows the board to connect to and communicate with Android devices. Arduino Mega ADK features 256 Kbytes of Flash, 8 Kbytes of SRAM and 4 Kbytes of EEPROM. It has 4 UARTs, TWI (I2C) and 10-bit ADC. As shown in Arduino Mega ADK pinout, it provides a USB Type B connector both for programming and communication with the host computer. The extra USB Type A connector is dedicated to connect to Android devices.
Platform
| Manufacturer | Arduino |
| Processor | ATmega2560 |
| Processor Family | AVR |
| Clock Speed | 16 Mhz |
| Flash Memory | 256 KB |
| SRAM | 8 KB |
| EEPROM | 4 KB |
| Programming | Arduino CLI Arduino IDE Arduino Web Editor PlatformIO |
I/O
| Digital I/O | 54 |
| Analog Input | 16 |
| PWM | 15 |
| ADC Resolution | 1024 |
| Interrupts | 6 Pins 20 & 21 are not available to use for interrupts while they are used for I2C communication |
Power
| Input Voltage | 7-12 V |
| I/O Voltage | 5 V |
| I/O Current | 40 mA |
Communication Protocols
| I2C | 1x |
| SPI | 1x |
| UART | 4x |
Connectivity
| USB Type B | 1x to program/communicate with PC |
| USB Type A | 1x to connect to any device that have a USB port |
Peripherals
| Watchdog Timer | -1x |
Dimentions
| Width | 53.3 mm |
| Length | 101.52 mm |
| Weight | 36 g |