ARDUINO UNO REV3 R3 Compatible ATMEGA328 16U2 CH340 USB (**Free Header Pin) / ATMEGA328P-AU + CH340 A USB-C - KLON

This version is optimized in the original version, mainly for foreign customers on product quality and function under demanding conditions designed to ensure consistent and compatible with the original, and facilitate the use of

Feature:

- In the case of keeping unchanged the original master ATMEGA328P-PU replaced QFP package ATMEGA328P-AU
- Replace the USB chip solution on the official version of the driver can not be installed on a system problem of piracy win7 win8
- Increase the pin plug.
- Solve the traditional UNO board is not compatible with the system in win7 and above win8 instability.
- Increase the pin socket, to facilitate the use of DuPont line.
- Replace the 16u2, so the cost is reduced by half, to get the maximum benefit of consumers

How to use:

1. Download the IDE arduino

    Download: http://arduino.cc/en/Main/Software

2. Download the USB chip driver

     Download: http://wch.cn/downloads.php?name=pro&proid=65

3. Plug in UNO development board, the driver will be installed automatically
4. Select the card UNO inside the die
5. Select the COM port, this can check my computer, just your uno board inside the port

6. The best first choice, arduino own routine procedures, burn into