Description
A handy USB serial adapter designed for seamless communication and programming of ESP8266 WiFi modules.
This module features the reliable CH340G chipset and a 4×2 pin socket that fits most ESP8266 modules, making it perfect for flashing firmware or serial debugging your projects.
- Product: USB to ESP8266 Serial Programmer Module
- Type: USB-to-Serial Adapter with CH340G Chipset
- Quantity: 1 Module
- USB interface for serial communication with ESP8266
- CH340G USB-to-serial communication chipset
- 4×2 pin socket, 2.54mm pitch – fits most ESP8266 modules
- Compact size: 33mm x 17mm x 12mm
- Plug and play with standard USB drivers
- Default baud rate: 9600 bps
What’s Included:
- 1 x USB to ESP8266 Serial Programmer Module (CH340G)
Great For:
- Programming and flashing firmware on ESP8266 WiFi modules
- Debugging serial output from ESP8266 projects
- Rapid prototyping with Arduino, NodeMCU, or other ESP8266 boards
- Maker, IoT, and embedded system projects
Usage Tips:
- Connect ESP8266 module with board facing USB port
- Install CH340G drivers if required (widely supported on Windows, Mac, Linux)
- Use standard serial terminals or Arduino IDE for programming
- Default baud rate is 9600 but configurable per project





