Product Description
Features of Universal TTL Auto ProgrammerÂ
- Dedicated port for programming ESP32 Cam
- Extended ESP32 Cam pinouts for testing project on board
- Extended CH340G Pinouts for Debugging purpose and further use cases
- Dedicated port for programming ESP32/ESP8266 Chips
- Dedicated port for programming Arduino Pro mini board
- Dedicated port for USB to TTL pins for programming other boards
- Supports 3.3V and 5V Logic
Required DriverÂ
In case your computer doesn’t recognises the Programmer board, try to install the CH340G driver on your system which you can easily find on this page
Connections with Several Microcontroller boards

Programming Arduino Pro Mini

Programming Generic ESP8266

Programming ESP32 Wroom32 chip

Programming ESP8266 12e chip
Making of the Programmer
You can learn in detail about how this programmer works and how to make one by yourself by watching it’s complete tutorial video which is uploaded on our YouTube Channel