CH341A Multi-function USB Programmer: UART, I2C, SPI, TTL

Overview

The CH341A Programmer Module is an essential tool for electronics enthusiasts and professionals. This versatile USB adapter provides a convenient way to convert USB to multiple interfaces, including UART, I2C, SPI, and EPP/MEM parallel ports. Whether you're debugging a microcontroller, programming an EEPROM, or communicating with various devices, this module simplifies your workflow.

Key Features

• Multi-Interface Support: Seamlessly convert USB to UART, I2C, and SPI. It also supports USB to printer parallel ports and EPP/MEM modes.
• Selectable Voltage: Choose between 3.3V and 5V output voltage and signal levels, making it compatible with a wide range of electronic components.
• Status Indicators: Onboard indicator lights for UART, I2C, and SPI modes provide real-time status updates, ensuring correct operation.
• Compact Design: With a size of just 60mm x 27mm, it's portable and easy to integrate into any project.

Ideal for

• DIY electronics projects
• Microcontroller debugging and programming
• Serial communication with devices
• Hobbyists, students, and engineers