ITEM NAME:16M 5V Mini USB Nano V3.0 ATmega328 Micro-controller CH340 For Arduino XCC Descriptio n Description: CH340G Replace FT232RL Operating Voltageï ¼Ë†Logic Levelï ¼â€°Ã¯ ¼Å¡5V Specifications: 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 Support ISP Download Package Included: 1x Nano V3.0 With ATMEGA328P CH340G Module Note: 1.Due To The Manual Measurement And Different Measurement Methods, Please Allow 2-3mm Deviation. 2.Please Be Reminded That Due To Lighting Effects And Monitor'S Brightness/Contrast Settings Etc, The Color Tone Of The Website'S Photo And The Actual Item Could Be Slightly Different. We offer you what you need! 1PCS Mini USB Nano V3.0 ATmega328P CH340G 5V 16M Micro-Controller Arduino.Support USB Download And Power. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. CH340G Replace FT232RL.