UNO R3 MEGA328P for Arduino UNO R3
1 download for arduino 's IDE
2 USB chip driver download;
3 Plug NANO development board, the driver will automatically install
4 Select the card inside the die NANO
5 Select the COM port that my computer can query your NANO board just inside the port
6 best first choice , for arduino own routine procedures , burn inside.
1. a completely solve the traditional UNO board is not compatible with win7 and win8 system instability above .
2. increase the pin socket , to facilitate the use of DuPont line.
3 . Replaced 16u2, so the cost is reduced by half, to get the maximum benefit consumers