5PCS CH340 G CH340G ATmega328P Controller Board Compatible For Arduino USB Driver Nano V3.0 ATmega328 Replace FT232RL Mini USB

  CH340G Replace FT232RL Operating Voltagelogic level:5V 8 analog inputs ports:A0 ~ A7 14 Digital input / output ports:TX,RX,D2 ~ D13 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   Package Included: 5x USB Nano V3.0 ATmega328 16M 5V Micro-controller CH340G board For Arduino