ESP32 ESP8266 CH340C USB Programmer Board – USB Type-C

The ESP32 ESP8266 CH340C USB Programmer Board is an efficient USB-to-serial adapter designed specifically for ESP32 and ESP8266 Controllers. Powered by the CH340C chip, this programmer enables seamless communication between your ESP32 microcontroller and your computer, allowing you to program, flash, and debug your projects with ease.

Equipped with a USB Type-C interface, it ensures fast and stable connectivity with modern devices. The board features an onboard 3.3V regulator, allowing it to provide stable 3.3V power to your ESP32 Controller, ensuring reliable operation even if the connected device requires a 3.3V supply. The CH340C USB Programmer Board simplifies the process of sending AT commands, flashing firmware, and debugging ESP32-based projects, making it an essential tool for both beginners and advanced developers.

Note: The 3.3V pin is for programming only, not for powering external devices.

Features:

• Based on CH340C Chip: Reliable USB-to-serial communication for ESP32 and ESP8266 Controllers.
• USB Type-C Interface: Provides stable and high-speed connectivity with modern devices.
• Plug-and-Play: Compatible with Windows, Linux, and macOS, with no additional drivers required.
• Compact and Portable: Small form factor, perfect for integration into various development setups.
• Powered via USB: No external power required, powered directly from the USB connection.
• Wide Compatibility: Works with a variety of ESP32 controllers.
• Optional J3 Connector: An additional J3 connector is available for exposing a range of essential signals.
• ESD Protection on USB Lines: Ensures protection against electrostatic discharge, enhancing the longevity and reliability of the device.

ESP32 Connection Diagram:

ESP8266 Connection Diagram :