n is open to modification according to individual needs.
The development board has been optimized for foreign customers on product quality and functional requirements of the case of high design.
Increased pin socket for easy use of DuPont line.
Allows for simple and convenient program download.
Advantages:
Completely solve the traditional UNO board win7 and win8 system is not compatible with the above instability. Especially in the pirated 64-bit WIN7 system, the official boa