Device Name
ESP32_Relay_X4_Modbus_v1.3
Device Page URL
https://github.com/esphome/esphome-devices/blob/main/src/docs/devices/ESP32_Relay_X4_Modbus_v1.3/index.md
What is wrong?
Please add the GPIO32 for switching Transmit/Recieve on RS485. Pin no. 8 on ESP32 WROOM is connectet to pin 2 and 3 on SP3485E ( /RE and DE ).
ESPHome Version
No response
Additional Information
No response