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RS485

USB to RS485 Converter Adapter
USB to RS485 Converter Adapter

USB to RS485 Converter Adapter

USB的RS485Converter Adapter Module provides an easy-to-use RS485 Interface by adding a Virtual COM Port to a PC.
SCM3403ASA Transceiver IC
SCM3403ASA Transceiver IC

SCM3403ASA - Wide Power Range, Low Cost Half-Duplex RS485/RS422 Transceiver IC

MORNSUN has introduced the SCM3403ASA, a 3.3Vand 5V half-duplex, low power RS485/RS422 transceiver with ESD protection of bus port above 15kV HBM, and bus withstands voltage up to ±15V.