1. M

    ESP32 Modbus RTU to Redlion HMI

    Hopefully, I can convey the issue in a clear concise manner. I designed a micro PLC with an ESP32 DEVKIT V1 at heart just for personal projects and to learn as I've always been fascinated with electronics. It has (8) digital inputs, (6) digital outputs, RS-485 connection, LCD connection, I2C...