• Description

CH341T USB to UART / I2C Converter (5V / 3.3V)

The CH341T USB to UART / I2C Converter (5V / 3.3V) is a versatile USB interface module designed to convert USB to standard serial communication protocols including UART and I²C. Based on the reliable CH341 chipset, it enables seamless communication between a computer and serial devices, making it ideal for debugging, programming, upgrading legacy equipment, and expanding additional UART ports via USB.

This converter supports full-speed USB 2.0 and operates at both 5V and 3.3V logic levels, ensuring compatibility with a wide range of development boards, microcontrollers, EEPROMs, and Flash memory devices. With hardware full-duplex UART, adjustable baud rates from 50bps up to 2Mbps, and support for multiple data formats and parity configurations, it is suitable for both hobbyist and professional applications. The module is powered directly via USB and is compatible with Windows, Linux, and macOS systems.

Quick Spec

• Interface: USB 2.0 (Full-Speed)
• Modes: UART, I²C (2-wire SCL/SDA)
• Operating Voltage: 5V / 3.3V
• Baud Rate: 50bps to 2Mbps
• Data Bits: 5, 6, 7, 8 bits
• Stop Bits: 1 or 2
• Parity: Odd, Even, None, Mark, Space
• UART Signals: TX, RX, MODEM control signals
• Supported Memory Chips: 25xx, 24xx, 93xx series (EEPROM/Flash)
• Power Supply: USB powered
• OS Compatibility: Windows, Linux, macOS
• Indicators: Onboard status LEDs

Dimensions

Resources

• CH341 Driver
• CH341 Datasheet

Shipping List

• 1 x CH341T USB to UART / I2C Converter (5V / 3.3V)
• 1 x Du Pont extension wire

CH341T USB to UART / I2C Converter (5V / 3.3V)

• Brand: Generic
• Product Code: CH341-MOD
• Weight: 0.01kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	In Stock	A2-02
Stellenbosch	In Stock	J8216
Bulk Location	No Stock

We ship free of charge between branches to complete your order.

• R68.00 (Inc Tax: R78.20)