Examples and API explanation

RTU

ModbusRTU master and slave examples

TCP ESP8266/ESP32

ModbusTCP for ESP8266/ESP32 client and server examples

TCP Ethernet W5x00

ModbusTCP for W5x00 Ethernet library client and server examples (for all Arduino).

TLS ESP8266/ESP32

ModbusTCP Security for ESP8266 and ESP32 (client only) examples.

Callbacks usage

Examples of using callback functions.

Files operations

Modbus file operations examples.

ModbusRTU to ModbusTCP bridge and related functions

Very basic example of accessing ModbusRTU slave device connected to ESP8266/ESP32 via ModbusTCP server.

Modbus Library for Arduino

ModbusRTU, ModbusTCP and ModbusTCP Security

(c)2020 Alexander Emelianov

The code in this repo is licensed under the BSD New License. See LICENSE.txt for more info.