PRODUCT NAME

USB to UART/ESP8266 Adapter Module

PRODUCT DESCRIPTION

The USB to UART / ESP8266 Adapter Module is a compact interface board that allows you to connect and program ESP8266 Wi-Fi modules (and other microcontrollers with UART serial communication) directly from a USB port on your computer. It converts USB signals to UART (TX/RX) levels compatible with 3.3 V devices, enabling firmware uploading, serial communication, and debugging without needing a separate USB-to-serial converter.

KEY FEATURES

• USB to UART (Serial) conversion for easy connection to PCs

• Compatible with ESP8266 and other 3.3 V UART devices

• Plug-and-play USB interface (no external drivers in many cases)

• Built-in USB-to-serial bridge chip (e.g., CH340 / CP2102 / FT232)

• 3.3 V logic level suitable for ESP8266 and similar modules

• 5 V to 3.3 V regulator included

• TX, RX, VCC, GND pins for direct module connection

• Status LEDs for power and data transmission

• Supports firmware uploading & serial debugging

• Compact and easy to use with breadboards and development boards