The Type-C USB to TTL Serial Converter – CH340N module is a compact and reliable adapter for connecting your computer to microcontrollers, development boards, and embedded systems. Featuring a modern USB Type-C interface and the proven CH340N USB-to-serial chip, it allows fast and stable communication for programming, debugging, and data logging.

Key Features:

• USB Type-C interface for modern connectivity

• CH340N chip ensures stable USB-to-TTL conversion

• Supports 3.3V and 5V logic levels (jumper selectable)

• High-speed baud rates up to 2 Mbps

• Compatible with Windows, Linux, and macOS

• Exposed pins: TXD, RXD, VCC, GND, optional DTR/RTS

Applications:

• Programming Arduino, ESP32, ESP8266, STM32, and other boards

• Debugging serial output

• Firmware flashing and embedded development

Reliable, compact, and versatile, this CH340N Type-C USB to TTL module is a must-have for electronics enthusiasts and professionals.