WYPH Mini USB Nano V3.0 ATmega328 16M 5V Micro-controller CH340G Board Arduino

Description

1. CH340G REPLACE FT232RL 2. Operating Voltage(logic level):5V 3. 8 analog inputs ports:A0 ~ A7 4. 14 Digital input / output ports:TX,RX,D2 ~ D13 5. 6 PWM ports:D3, D5, D6, D9, D10, D11 7. 1 pairs of TTL level serial transceiver ports RX / TX 8. Using Atmel Atmega328P-AU MCU 9. Support USB download and Power 10. Support for external 5V ~ 12V DC power supply 11. Support power supply by 9V battery