Zuverlässiges RS485 zu UART Signalwandlungsmodul Abschlusswiderstände enthalten
3,77 €
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
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