modbus-rtu

A full modbus protocol written in python

Modbus TCP, Modbus UDP and Modbus RTU client/server library for .NET implementations

A pure JavaScript implemetation of MODBUS-RTU (and TCP) for NodeJS

Open-source Modbus TCP to Modbus RTU (RS-232/485) gateway.

PyScada is a open source scada system that uses the Django framework as backend

A modbus master and slave test tool with import and export functionality, supports TCP, UDP and RTU.

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and Serial line/RS-485 (Modbus RTU). Supports Modbus TCP Security for ESP8266/ESP32.

Easy-to-use Modbus RTU and Modbus ASCII implementation for Python.

JLibModbus is an implementation of the Modbus protocol v1.1b in java language.

Enhanced Modbus library implemented in the Java programming language

A lightweight, header-only, hardware-agnostic Modbus RTU/TCP library

PHP client for Modbus TCP and Modbus RTU over TCP (can be used for serial)

modbus write in pure go, support rtu,ascii,tcp master library,also support tcp slave.(WIP new implement<old: https://github.com/thinkgos/gomodbus >)

EasyModbusTCP library for Java implementation

modbus RTU client for ESP32

SolarEdge Modbus data collection library

Go modbus stack (client and server)

Cross platform GUI MODBUS TCP/RTU simulator & gateway. Interprets data types including ascii float and int.

Arduino-based Modbus RTU to Modbus TCP/UDP gateway with web interface. Allows you to connect Modbus RTU slaves (such as sensors, energy meters, HVAC devices) to Modbus TCP/UDP masters (such as home automation systems). You can adjust settings through web interface.

A full Modbus protocol written in Python 3.

Modbus adapter for ioBroker

master modbus library for STM32 LL

Modbus RTU and TCP support for C#

A native node addon to calcalate and verify CRC16 values, adopted by MODBUS agreement

PascalSCADA for Lazarus

lib freemodbus porting for esp32

Modbus TCP and RTU stack for embedded devices

A fork of the jamod library designed to handle also RTU over TCP tunneling in addition to Modbus TCP and Modbus RTU

Modbus Master and Slave RTU Library for Raspberry PI Pico using FreeRTOS and C++ SDK