All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
The 7Semi CH343 USB-A to UART Module is a robust, high-performance adapter designed to bridge USB and asynchronous serial ports seamlessly. Featuring the cutting-edge CH343G chip, it enables high-speed communication up to 6Mbps, offering enhanced flexibility and reliability for various applications. Ideal for expanding computer serial ports or connecting microcontrollers, this module is engineered for stability and compatibility across multiple platforms, including Windows, Mac, Linux, and Android systems.
Equipped with advanced protection circuits, this module ensures safe and stable communication by safeguarding against overcurrent, overvoltage, surges, and static. The onboard 3.3V and 5V TTL level switch and power output options make it highly adaptable to diverse project requirements. Whether you're a professional developer or a hobbyist, this module is a dependable solution for seamless data transmission and integration.
Features:
| PIN | Description |
| VCC | 5V or 3.3V output for external device (configured by jumper) |
| GND | Power gound |
| TXD | Connects to MCU.RXD |
| RXD | Connects to MCU.TXD |
| RTS# | Connects to MCU.CTS |
| CTS# | Connects to MCU.RTS |
