espressif/esp-modbus

4 examples

• serial 2
  • mb_serial_master

    This example demonstrates using FreeModbus stack on ESP32 as a master device to read/write values from slave devices.

    19.07 KB
  • mb_serial_slave

    This example shows the ESP32 as a Modbus slave, allowing external hosts to read/write device parameters via the Modbus protocol.

    16.09 KB
• tcp 2
  • mb_tcp_master

    This example demonstrates using FreeModbus stack on ESP32 as a TCP master device to read/write values from Modbus slave devices.

    18.67 KB
  • mb_tcp_slave

    This example demonstrates a Modbus slave implementation for ESP32, allowing an external Modbus host to read/write device parameters.

    14.80 KB