Arduino® UNO R3 develeopment board compatible with Arduino
Used ATmega328p microcontroller that can be programmed via Arduino software which can be downloaded for free from Arduino.cc website.
Fully compatible with with Arduino Software. Tested and works without issue.
This image shows the Arduino Uno R3 Compatible board in Windows 8 Device manager as USB-SERIAL CH340. The COM5 is the port used the by the device which you should select when running the softare. COM port can be COM2, COM3......