Modbus Library for Arduino. ModbusRTU, ModbusTCP and ModbusTCP Security
Most complete Modbus protocol implementation for Arduino. The Modbus is a master-slave protocol used in industrial automation and also can be used in other areas, such as home automation.

Author: Andre Sarmento Barbosa, Alexander Emelianov

Maintainer: Alexander Emelianov

Read the documentation


This library is compatible with all architectures so you should be able to use it on all the Arduino boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.