Asiawill MEGA2560 R3 Development Board for Arduino (Compatible with UNO All Kinds Of Extended Board)

Specification:
Microcontroller: ATMega2560
Max Frequency: ATMega2560
RAM Capacity: 8K
FLASH Capacity: 256K
External Resources: No
Power Supply:
External 12V
External 24V
External 7V
External 9V
USB 5V
I/O Operation Level:
3.3V
5V
Board Size: 77mm x 60mm
Overview:
Iteaduino MEGA2560 is a derivative version of the Arduino MEGA 2560. It¡¯s designed is basing on Arduino MEGA, 100% compatible to its existing program and Arduino shields, but the smaller size, lower power consumption and with much practical improvement. In addition, it has all ATMega2560 pins breakout, which more 16 pins than Arduino MEGA 2560.
Basic features:
Arduino shields compatible
3.3V / 5V operation level
Wide range power supply and low power consumtion
Small size , but all ATMega2560 pins breakout