Serielle Kommunikationsmodule 3,3V 5V RXD TXD Anzeigen praktisch für Arduino ~
TTL Serial Port To RS485 Converter Module with Cable 485 To TTL Single Chip Serial Port Converter 3.3V 5V RXD TXD Indicator for Arduino. (6) Equipped with RXD and TXD signal indicator lights. Robust Thunder & Interference Protection: Our TTL serial port to RS485 converter module is expertly designed with 485 bus Thunder protection and anti-interference features, ensuring exceptional EMC (Electromagnetic Compatibility) and EMI (Electromagnetic Interference) resistance.
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