Key features

• •This micro controller board has 12 digital input/output interfaces D2-D13,8 analog input interfaces A0-A7,1 pair of TTL level serial port transceiver port RX/TX,6 PWM interfaces, D3, D5, D6, D9, D10, D11.
• •The Nano is a compact board similar to the UNO.The Nano is a small, complete, and breadboard-friendly board based on the ATmega328P (Arduino Nano 3.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.
• •The Nano can be powered via the Mini-B USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.
• •Support USB download and power supply.Support external 3.3V-12V DC power supply.Support lithium battery and 9V battery power supply.Support ISP download.
• •This module modifies the Ft232RL to CH340G and can be used for Windows 8, Windows 8.1, and Windows 10 systems，With just networking, the system automatically searches for drivers without the need for users to download drivers.