SCM TTL To RS485 Automatic Control Module 485 Serial UART Level Mutual♬
4,78 €
Item Type: SCM TTL - RS485 Module. Using 10Ω current protection resistors, patch design to improve 485 signal integrity. The input impedance of the receiver with a 1/4 unit load supports multi-machine communication, allowing connection to a bus of up to 128 devices.
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