This USBC to Serial Port UART Board Module provides a simple bridge from a USBC host to a 3.3V TTL UART serial interface. Designed for embedded development, debugging, and interfacing with legacy serial devices, the module offers a compact and reliable solution that is compatible with modern USBC equipment. Supplied as a single black board. Key benefits Modern USBC interface for compatibility with current laptops, tablets, and development PCs 3.3V TTL UART signals suitable for common microcontrollers and embedded boards Plugandplay in many environments with standard USB serial drivers Compact, easytointegrate form factor for hobbyist, educational, or industrial use Robust design intended for reliable operation in 3.3V environments Key attributes Functionality: USBC to TTL UART bridge for 3.3V devices Compatibility: 3.3V UART devices and USBC host devices requiring a USBtoUART bridge Size and form: Compact board module, black in color Material: Boardbased module suitable for integration into projects Performance: Supports standard UART communication with common baud rates; suitable for serial console and data transfer Package: 1 piece Applications and use cases Microcontroller programming and debugging: Connect a USBC computer to ESP32/ESP8266, STM32, Arduino, and other 3.3V microcontrollers for flashing firmware and monitoring serial output Serial console access for embedded systems: Use as a console link to view boot messages, runtime logs, or issue commands on 3.3V devices Industrial device interfacing: Bridge USBC PCs or control terminals with legacy 3.3V serial equipment for data logging, configuration, or maintenance Notes Depending on the USBtoUART bridge chipset used in the module, driver installation may be required on the host system. This is a common consideration for USB serial adapters. This description reflects the product's stated features: USBC to Serial Port UART, 3.3V operation, TypeC interface, black color, and singlepiece packaging. No additional features beyond those implied by the model are included.