Connect to RS485 network from microcontrollers.
The modules makes it simple to use with microcontroller's UART to to create bidirectional RS485 networks.
Typical Connections between MCU and MAX485
|TX-OUT-UART||DI - Data Input|
|RX-IN-UART||RO - Receive Output|
|TX_EN||RE-DE combined pins called as TX_EN||When MCU Wants to Transmit it makes TE_EN high, else LOW|