7Semi CH343 USB-C to UART Board High Speed 6Mbps Serial Module

A USB-C to UART serial adapter built around the CH343G chip, supporting data rates up to 6Mbps for fast firmware flashing and serial debugging. Selectable 3.3V/5V logic levels and cross-platform driver support (Windows, Linux, macOS, Android) make it a drop-in tool for embedded development.

• CH343G chipset, up to 6Mbps
• USB Type-C connector
• Selectable 3.3V / 5V TTL logic
• Overcurrent and ESD protection circuitry

A practical bench tool for programming ESP32 or STM32 boards, streaming sensor logs to a laptop, or debugging a custom PCB — the everyday USB-serial bridge that belongs in every maker's parts drawer.

Country of origin: China