![high quality Nano 3.0 controller nano CH340 USB driver ATMEGA328 ATMEGA328P nano Mini USB With the bootloader for arduino - AliExpress high quality Nano 3.0 controller nano CH340 USB driver ATMEGA328 ATMEGA328P nano Mini USB With the bootloader for arduino - AliExpress](https://ae01.alicdn.com/kf/S987bee8a033a422fb67373162b49ce2bp.jpg_640x640Q90.jpg_.webp)
high quality Nano 3.0 controller nano CH340 USB driver ATMEGA328 ATMEGA328P nano Mini USB With the bootloader for arduino - AliExpress
![Amazon.com: ACEIRMC 3pcs Type-C USB CH340 5V 16MHz for Nano 3.0 ATmega328P Controller Board Compatible for Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 (Type-C) : Electronics Amazon.com: ACEIRMC 3pcs Type-C USB CH340 5V 16MHz for Nano 3.0 ATmega328P Controller Board Compatible for Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 (Type-C) : Electronics](https://m.media-amazon.com/images/I/51sJaSn7AxL._AC_.jpg)
Amazon.com: ACEIRMC 3pcs Type-C USB CH340 5V 16MHz for Nano 3.0 ATmega328P Controller Board Compatible for Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 (Type-C) : Electronics
![usb - Cannot upload to otherwise working bootloaded ATmega328P via RS232: "programmer is not responding" - Arduino Stack Exchange usb - Cannot upload to otherwise working bootloaded ATmega328P via RS232: "programmer is not responding" - Arduino Stack Exchange](https://i.stack.imgur.com/ANtXs.png)
usb - Cannot upload to otherwise working bootloaded ATmega328P via RS232: "programmer is not responding" - Arduino Stack Exchange
![High Quality Type-C Nano V3.0 Atmega328 USB V3.0 ATmega328P CH340G 5V 16M Module MicroController Board for Arduinos 328P CH340C - AliExpress High Quality Type-C Nano V3.0 Atmega328 USB V3.0 ATmega328P CH340G 5V 16M Module MicroController Board for Arduinos 328P CH340C - AliExpress](https://ae01.alicdn.com/kf/Sbc1dcca0715f4b17bed9442da2b5b0a5U/High-Quality-Type-C-Nano-V3-0-Atmega328-USB-V3-0-ATmega328P-CH340G-5V-16M-Module.jpg)
High Quality Type-C Nano V3.0 Atmega328 USB V3.0 ATmega328P CH340G 5V 16M Module MicroController Board for Arduinos 328P CH340C - AliExpress
![avr - I can't flash my new ATMega328p with PL2303 USB-TTL converter - Electrical Engineering Stack Exchange avr - I can't flash my new ATMega328p with PL2303 USB-TTL converter - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/q6FOU.png)
avr - I can't flash my new ATMega328p with PL2303 USB-TTL converter - Electrical Engineering Stack Exchange
![Amazon.com: WWZMDiB UNO R3 ATmega328P microcontroller CH340G Improved Version Development Board Compatible with Arduino IDE with USB Cable and 2.54mm Straight Pin Header : Electronics Amazon.com: WWZMDiB UNO R3 ATmega328P microcontroller CH340G Improved Version Development Board Compatible with Arduino IDE with USB Cable and 2.54mm Straight Pin Header : Electronics](https://m.media-amazon.com/images/I/71km5tpnC7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: WWZMDiB UNO R3 ATmega328P microcontroller CH340G Improved Version Development Board Compatible with Arduino IDE with USB Cable and 2.54mm Straight Pin Header : Electronics
![Amazon.com: HiLetgo 3pcs Nano 3.0 ATmega328P Type-C USB CH340 Controller Board Compatible to Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 : Electronics Amazon.com: HiLetgo 3pcs Nano 3.0 ATmega328P Type-C USB CH340 Controller Board Compatible to Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 : Electronics](https://m.media-amazon.com/images/I/61Humx4xbWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 3pcs Nano 3.0 ATmega328P Type-C USB CH340 Controller Board Compatible to Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 : Electronics
![Hi ! I designed my own board with and Atmega328p and a CH340G and they don't seem to be talking to each other. I can connect to the CH340G over USB but Hi ! I designed my own board with and Atmega328p and a CH340G and they don't seem to be talking to each other. I can connect to the CH340G over USB but](https://external-preview.redd.it/4JPjmmRZAu545oOnpDs0EdR_TEAf39QnAOAYdTcfXrU.png?width=640&crop=smart&auto=webp&s=8d2bc4b01ad2bf314bee22aae17e41bfcca02620)
Hi ! I designed my own board with and Atmega328p and a CH340G and they don't seem to be talking to each other. I can connect to the CH340G over USB but
![Amazon.com: MakerFocus Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable for Ar duino : Electronics Amazon.com: MakerFocus Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable for Ar duino : Electronics](https://m.media-amazon.com/images/I/71wrBg89XML._AC_UF894,1000_QL80_.jpg)
Amazon.com: MakerFocus Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable for Ar duino : Electronics
![Problem uploading to standalone ATMega328P by serial/usb - Avrdude, stk500, Bootloader issues - Arduino Forum Problem uploading to standalone ATMega328P by serial/usb - Avrdude, stk500, Bootloader issues - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/f/c/0/fc0d8e718cbace7dbe8fa755a8c0ec18b0bf1637.png)
Problem uploading to standalone ATMega328P by serial/usb - Avrdude, stk500, Bootloader issues - Arduino Forum
![How to upload sketches to ATmega328p chip using PL2303 USB To RS-232 Converter | Arduino, Electronic schematics, Electronic circuit projects How to upload sketches to ATmega328p chip using PL2303 USB To RS-232 Converter | Arduino, Electronic schematics, Electronic circuit projects](https://i.pinimg.com/474x/57/5c/48/575c48aef24c01aaaef38c308509b9c3.jpg)
How to upload sketches to ATmega328p chip using PL2303 USB To RS-232 Converter | Arduino, Electronic schematics, Electronic circuit projects
![Amazon.com: 10Pcs/Lot Mini USB Nano V3.0 3.0 Atmega328P atmega328 Controller for Arduino CH340 CH340G 5V 16M Board Module with Pins : Electronics Amazon.com: 10Pcs/Lot Mini USB Nano V3.0 3.0 Atmega328P atmega328 Controller for Arduino CH340 CH340G 5V 16M Board Module with Pins : Electronics](https://m.media-amazon.com/images/I/51TSBAvaHuL.jpg)