MINI USB NANO V3.0 CH340 CH340G 5V 16M Atmega328 ATmega328P Micro Controller Board Module for Arduino Nano 3.0 MEGA328 Pro Mini

ATMEGA328P-AU , we replace the USB chip, improve download speed, increase in win7 win8 stability.
 
Instructions:
 
1. Download the IDE arduino
 
    Download: http: //arduino.cc/en/Main/Software (Copy Open)
 
2. Download the USB driver chip
 
     Download: http: //wch.cn/downloads.php name = pro & proid = 65?
 
    Foreign customers Download: http: //www.wch-ic.com/download/list.asp id = 126?
 
3. Insert NANO development board, the driver will automatically install
 
4. In the die inside the selection board NANO
 
5. Select the COM port, this can query in my computer, just your uno board inside the port
 
 
6. The best first choice, arduino comes routine program, burn into