USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play Product features 1. Supports USB to RS485/RS232 communication (switched through a toggle switch). 2. Adopting the brand new CH343G chip, plug and play, compatible with Windows series, MacOS series, Linux and other systems. 3. On board TVS (transient voltage suppression tube) can effectively suppress surge voltage and peak voltage in the circuit, and prevent lightning and static electricity. 4. The board is equipped with self recovery fuses and protective diodes, which can ensure stable output of current and voltage, prevent overcurrent and overvoltage, and improve impact resistance. 5. Three LED indicator lights on board for easy viewing of power signal transmission and reception status. Product parameters: Product type: Industrial grade USB to RS485/232 converter Communication speed: 50bps~1000000bps Host interface: USB Device interface: RS485/RS232 (switched by dial switch) USB interface:

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