CH341T Type-C USB to UART TTL & I2C Converter Module with 3.3V/5V Selection | Serial Programmer

Tired of juggling multiple adapters for programming and debugging your microcontrollers? The CH341T Type-C USB to UART TTL & I2C Converter Module puts two essential communication tools in one compact, switchable board. 🔧

This versatile module functions as both a USB to Serial (UART TTL) converter and a USB to I2C communication tool, eliminating the need for separate programmers. Whether you're flashing firmware onto STC or STM microcontrollers, reading EEPROM chips, or debugging Arduino-compatible boards, the onboard switches let you instantly toggle between UART and I2C modes. The built-in 3.3V/5V voltage selection ensures safe compatibility with a wide range of sensors, development boards, and memory chips without risking damage to your components.

Designed for students, DIY makers, and professional engineers, the module supports high-speed data transfer up to 2Mbps for quick and reliable flashing. The Type-C connector offers reversible plug orientation, while clear LED indicators provide real-time feedback on power and communication activity. It's the perfect companion for electronics learning, embedded development, robotics projects, and automation applications.

Backed by a 1-year warranty and dedicated technical support from Amicikart, you get peace of mind with every purchase. Need help? Reach out via WhatsApp, call, or email — we're here to assist! 📞

• Reduce the need for multiple adapters with a single compact module functioning as both a USB to Serial (UART TTL) converter and a USB to I2C communication tool (2-in-1 functionality)
• Program and debug a wide range of boards effortlessly with broad compatibility across STC, STM, Arduino, EEPROMs, and Flash memory chips (multi-device support)
• Connect seamlessly to both 3.3V and 5V logic devices using the built-in voltage selection switch, preventing potential damage to sensitive components (onboard 3.3V/5V selection)
• Experience smooth data transfer, reliable flashing, and quick debugging performance during firmware uploads (supports high-speed communication up to 2Mbps)
• Monitor power and communication activity at a glance without extra tools using built-in real-time LED indicators (onboard status LEDs)
• Switch quickly between UART and I2C modes or adjust voltage outputs without complicated wiring changes (convenient onboard switches)
• Shop risk-free with a 1-year warranty, 30-day easy returns, Cash on Delivery, and free same-day dispatch across India for orders before 2 PM (Amicikart trust guarantee)