A full modbus protocol written in python

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

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

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

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

Home Assistant integration for Huawei Solar inverters via Modbus

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.

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

基于C#、WPF、Prism、MaterialDesign、HandyControl开发的通讯调试工具,，支持Modbus Rtu调试、Mqtt调试

SolaX Power Modbus custom_component for Home Assistant (Supports some AlphaESS, Growatt, Sofar, Solinteg, Solis, SRNE, Swatten)

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

JLibModbus - is an implementation of the Modbus protocol v1.1b in java language. Java modbus library. It works. Welcome.

A compact MODBUS RTU/TCP C library for embedded/microcontrollers

Go modbus stack (client and server)

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

Enhanced Modbus library implemented in the Java programming language

Open ModScan is a Free Modbus Master (Client) Utility

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

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.

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