CH343 USB To UART Communication Module (USB Type C)

CH343 USB To UART Communication Module, USB Type-C Connector, High Baud Rate Transmission

The CH343 USB to UART Communication Module is a cutting-edge interface device engineered to facilitate seamless communication between USB Type C-equipped devices and UART-enabled systems. Designed with precision and versatility in mind, this module serves as an essential bridge for data exchange, enabling effortless connectivity and efficient data transfer across various platforms.

User Manual / Datasheet / Example Codes Etc.

Features

• Adopts new version CH343G chip. Compared with CH340G, it supports a higher data rate (up to 6Mbps) and more serial port IO levels (5V / 3.3V / 2.5V / 1.8V).
• Supports Mac, Linux, Android, Windows 7/8/8.1/10/11.
• Onboard resettable Fuse and Transient Voltage Suppressor, anti-overcurrent and anti-overvoltage, anti-surge, anti-static, improve shock resistance, stable and safe communication performance.
• Onboard IO protection circuits, anti-surge, anti-static, stable, and safe communication performance.
• Onboard 3.3V and 5V TTL level switch pins for selecting TTL communication level.
• Support 3.3V/5V output (the module is powered by USB, and the onboard jumper should be shorted to 3.3V or 5V accordingly).
• Adopts double-sided black immersion gold process, which is durable and has a good look.

Specifications

• Host interface: USB
• Device interface: UART
• Communication range: 50bps ~ 6Mbps

• USB Device Interface:

1. Connector:  USB Type-C
2. Protection: resettable Fuse, ESD protection

• UART interface:

1. Connector: 6pin right-angle pin header
2. Protection: IO protection diode

Package Includes

• CH343 USB UART Board x1
• 6-pin squid wire x1

Dimensions