{"title":"USB To UART Module, Type-C Connectors, High Baud Rate Transmission","handle":"usb-to-uart-module-micro-mini-type-a-type-c-connectors-high-baud-rate-transmission","url":"/products/usb-to-uart-module-micro-mini-type-a-type-c-connectors-high-baud-rate-transmission","description":"A USB-to-UART communication module based on the CH343G chip, offering data rates up to 6 Mbps via a USB-C connector. It supports selectable TTL output levels (3.3 V or 5 V) and works across Windows, macOS, Linux, and Android.\n\nThe board includes multiple protection circuits — resettable fuse, transient voltage suppressor, and IO protection — for overcurrent, overvoltage, surge, and ESD protection.\n\nKey Features\n\n\nCH343G Chip – Up to 6 Mbps baud rate, supporting 5 V / 3.3 V / 2.5 V / 1.8 V serial I/O levels\n\nUSB-C Connector – Modern, reversible connection\n\nSelectable TTL Level – Onboard 3.3 V / 5 V switch pins\n\nPower Output – 3.3 V or 5 V via onboard jumper (USB-powered)\n\nMulti-OS Support – Windows 7/8/8.1/10/11, macOS, Linux, Android\n\nBuilt-in Protection – Resettable fuse, TVS, and IO protection circuits\n\n\nIdeal For\n\nSerial debugging and communication\nMicrocontroller programming and flashing\nConnecting UART devices to a computer\nHigh-speed serial data transfer\n\n\nPackage Contents\n\n1× CH343 USB UART Board (USB-C)\n1× 6-pin squid wire\n\n\nResources\n\nProduct Wiki\n","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2222,"title":"Default Title","sku":"WS-21443","price":5.1,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":103,"option1":"Default Title"}]}