Product Details
Are you tired of dealing with different serial port level standards and voltages? Our 6 - in - 1 USB to Serial Converter is the perfect solution! This multifunctional converter combines six functions in one module. It supports USB - TTL, USB - 232, USB - 485, TTL - 232, TTL - 485, and 232 - 485 conversions and is compatible with 3.3V/5V. It works smoothly with popular operating systems like Windows and Linux. The module features a 500mA fuse protection circuit to safeguard against short - circuits and over - currents. On - board indicator lights clearly show the device's working status: a yellow light when USB is selected for the COM port, a flashing red light for data receiving (RX), and a flashing green light for data transmitting (TX). The module uses reliable patch dial switches with a lifespan of 100,000 flicks, ensuring stable mode switching. It's small, stable, and ideal for various serial communication scenarios from USB to other interfaces. Specifications include a CP2012 chip, compatibility with 3.3V/5V input and output, support for six serial conversions, a baud rate of up to 2Mbps, over - current and short - circuit protection, on - board status indicators, support for multiple operating systems, and a size of 3.1cm x 1.8cm (1.22 x 0.71 inch). The shipping list includes one 6 - in - 1 USB to Serial Converter.
Using this 6 - in - 1 USB to Serial Converter is easy. First, connect the converter to your device via USB. Then, use the patch dial switches and switch S1 to select the desired conversion mode according to the table in the product description. For example, if you want to convert from USB to TTL, turn the first dial switch (USB) on, the first dial switch (485) off, and set switch S1 down (232 - 485). When using the converter, make sure your device's voltage is within the 3.3V/5V range to avoid damage. The on - board indicator lights will tell you the working status. If you see a yellow light, USB is selected for the COM port. A flashing red light means data is being received, and a flashing green light means data is being transmitted. As for maintenance, keep the converter in a dry and clean place. Avoid exposing it to extreme temperatures or humidity. In case of a short - circuit or over - current, the 500mA fuse protection circuit will work to protect the device. But if you encounter any problems, you may need to replace the fuse or contact our customer service.
