TTL Turn To RS485 Modules 485 To Serial UART Level Mutual Conversion 3.3V 5V
4,47 €
Comprehensive Signal Protection: The 85 to serial UART level reciprocal is equipped with a large copper area, providing effective protection against signal interference. By grounding the module's "ground" during long-distance transmissions, it effectively prevents interference and protects against thunderbolt strikes.
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