• Operating Voltage(logic level):5V
• CH340G Replace FT232RL
• 8 analog inputs ports:A0 ~ A7
• 14 Digital input / output ports:TX,RX,D2 ~ D13

Package Include:1 * Mini USB Nano V3.0 ATmega328 5V 16M Micro-controller board For Arduino 6 PWM ports:D3, D5, D6, D9, D10, D11

• 1 pairs of TTL level serial transceiver ports RX / TX
• Using Atmel Atmega328P-AU MCU
• There is bootloader installed in it Support USB download and Power
• Support for external 5V ~ 12V DC power supply
• Support power supply by 9V battery
• Support ISP download
• CH340G Driver Download link : http://www.wch-ic.com/download/list.asp?id=126 or http://www.5v.ru/ch340g.htm
• IDE of arduino Download link : http://arduino.cc/en/Main/Software