Arduino Mega ADK Rev3 Italy 정품
OVERVIEW
The Arduino MEGA ADK is a microcontroller board based on the ATmega2560.
It has a USB host interface to connect with Android based phones, based on the MAX3421e IC.
It has 54 digital input/output pins (of which 15 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 MEGA 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 Mega ADK board has a resistor pulling the 8U2 HWB line to ground,
making it easier to put into DFU mode.
Revision 3 of the board has the following new features:
1.0 pinout: added SDA and SCL pins that are 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. In future, shields will be compatible both with the
board that use the AVR, which operate with 5V and with the Arduino Due that operate
with 3.3V. 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:
You can find your board warranty information here.
Getting Started
You can find in the Getting Started section all the information you need to configure your
board, use the Arduino Software (IDE), and start tinker with coding and electronics.
Need Help?
On Projects on the Arduino Forum
On the Product itself through our Customer Support
TECH SPECS
Microcontroller: ATmega2560
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital I/O Pins: 54 (of which 15 provide PWM output)
Analog Input Pins: 16
DC Current per I/O Pin: 40 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 256 KB of which 8 KB used by bootloader
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16 MHz
USB Host Chip: MAX3421E
Length: 101.52 mm
Width: 53.3 mm
Weight: 36 g
DOCUMENTATION
https://store.arduino.cc/usa/arduino-mega-adk-rev3