77 Open source projects that are alternatives of or similar to Modbus

A full modbus protocol written in python

An interface for the Eastron SDM/Modbus smart meter series.

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app.

Monitors an Outback MATE and a Renogy Rover - MPPT Charge Controller. Integrates with Grafana, PVOutput and more!

Modbus library for both RTU and TCP protocols. Primarily developed on and for ESP32 MCUs.

Bridge between modbus and MQTT

A Modbus client in Go

Oil Pumpjack: open source materials to create your own oil pumpjack managed by an Arduino

Modbus RTU and TCP support for C#

An industrial IoT underlying architecture framework, focusing on the underlying technical communications and cross-platform, cross-language communication functions, to achieve a variety of mainstream PLC data reading and writing, to achieve modbus of various protocols read and write, and so on, to support the rapid construction of industrial upper computer software, configuration software, SCADA software, factory mes system, To help enterprise Industry 4.0 take-off, to achieve intelligent manufacturing, smart factory goals. The main PLC contains Siemens, Mitsubishi, Omron, Panasonic, Modbus, AB-PLC, Redis

Add master mode to FreeModbus. | 在 FreeModbus 中添加主机模式

ISF(Industrial Control System Exploitation Framework)，a exploitation framework based on Python

ICS/SCADA Security Resource（整合工控安全相关资源）

artisan: visual scope for coffee roasters

HmiFuncDesigner是一款集HMI，数据采集于一体的软件。目前支持Modbus协议，JavaScript解析，画面功能编辑等。HmiFuncDesigner is a software integrating HMI and data collection.Now it supports Modbus protocol, JavaScript explain, graphic control edit etc.

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

VOLTTRON Distributed Control System Platform