Full Duplex 422 To MCU UART Serial Port RS422 To TTL Bidirectional Signal Module
5,33 €
This module is suitable for 5V TTL and RS422 signal interchange. R-/B: The B pin of this module needs to be connected to the T-/Z pins of other 422 modules. T-/Z: The Z pin of this module needs to be connected to the R-/B pin of other 422 modules.
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