This ATmega328P 5V Nano Type-C V3.0 Development Board 16MHz CH340 micro-controller is a small, complete, micro-controller board. It has more or less the same functionality as the Arduino Duemilanove, but in a smaller package. It lacks only a DC power jack, and uses the more compact Mini USB (Mini-B) connector instead of a standard USB connector. It is compatible with Arduino programs and the Arduino IDE. This version of the Nano uses the CH340G USB interface controller. It can be powered via the Mini-B USB connection, a 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. What is the CH340? CH340 is a USB bus conversion chip, it can realize USB to UART interface or USB to printer interface. In serial UART mode, CH340 provides common MODEM liaison signal, used to expand UART interface of computer or upgrade the common serial device to USB bus directly. Features: Supports ISP downloads Easy to handle Best for your electronic projects Tiny size makes it perfect for compact projects. Functionally the same as their larger counterparts. Fits onto a breadboard making prototyping easier. Specifications: Model: Nano V3.0 CH340 Processor: ATmega328 Operating Voltage: 5V Crystal oscillator: 16MHz Memory: 32 KB of Which 2 KB Used By Boot loader Max Supply Voltage: 6V – 20V USB Connector: 2.0 Ports Mini USB Digital I/O Pins: 22 Cable type: Type C 8 analog inputs ports: A0 – A7 Package Includes: 1 x Arduino Nano Type C V3.0 16MHz CH340 – Unsoldered
