ماژول مبدل RS422 به TTL دو طرفه

ماژول مبدل RS422 به TTL دو طرفه

Features:
VCC: + 5V / + 3.3V (module specification)
TXD: TTL (UART) transmission of this module, connected to the RXD receiving pin of the microcontroller
RXD: TTL (UART) reception of this module, connected to TXD transmit pin of the microcontroller
GND: the ground wire of this module (this ground wire must be connected to the ground of the microcontroller system)