Embedded bootloader enables the controller to download the program directly via USB without any

other external burning device.

Multiple ways of power supply can be free to choose, including the USB power supply and universal

power adapter and battery for external power supply.

Open-sourced software and hardware platform, large interacted community, easy development

environment and strong control ability, all together making the Arduino become the most popular

electronic product development tool currently.

Specification



Microcontroller：ATmega1280



Clock frequency: 16MHZ



Transmission distance: 70m in free space



Support bluetooth remote update the Arduino program



Support bluetooth HID



Support iBeacons



Support by the AT command to debug the BLE



Support transparent transmission serial port



Support the master-salve machine switch



Support usb update BLE chip program



Working voltage：+5V



External input voltage (recommended)：7V~12V DC



External input voltage (range)：6V~20V DC



Digital I/O outputs: 54 (14 PWM outputs)



Analog inputs: 16



I/O current: 40mA



Flash capacity: 128KB (4k for bootloader)



Static storage capacity of SRAM: 8KB



Memory capacity of EEPROM: 4KB



Size: 108mmx54mm

Pin Out

Fig1: Bluno Mega1280 Pin Out