ThingsGateway is a cross platform high-performance edge acquisition gateway based on Net8, providing underlying PLC communication libraries, communication debugging software, and more.

Networking library on top of uvw (respectively libuv). Includes http, modbus and sunspec client. Also: dns-sd / mdns.

Open source industrial IoT connectivity server

TouchSocket是.Net(包括 C# 、VB.Net、F#)的一个整合性的、超轻量级的网络通信框架。包含了 tcp、udp、ssl、http、websocket、rpc、jsonrpc、webapi、xmlrpc等一系列的通信模块。一键式解决 TCP 黏分包问题，udp大数据包分片组合问题等。使用协议模板，可快速实现「固定包头」、「固定长度」、「区间字符」等一系列的数据报文解析。

Sonne tanken ☀️🚘

PLC4X The Industrial IoT adapter

SunSpec compatible modbus interface for Hoymiles inverters. Fully compatible with Victron ESS. Supports zero-feedin.

A .NET wrapper for libplctag.

Qt SerialPort-UDP-TCP-WebSocket-Modbus-CAN-BLE-Assistant.

artisan: visual scope for coffee roasters

Implementation of the Modbus protocol in .NET; containing ASCII, RTU and TCP.

HiveMQ Edge is an MQTT gateway that enables interoperability between OT devices and IT systems. It translates diverse protocols into MQTT for streamlined communication and helps organize data into a unified namespace, making managing and streaming data across your infrastructure easier.

Scanner utility for extended Wiren Board Modbus protocol

The Network UPS Tools repository. UPS management protocol Informational RFC 9271 published by IETF at https://www.rfc-editor.org/info/rfc9271 Please star NUT on GitHub, this helps with sponsorships!

SolaX Power Modbus custom_component for Home Assistant (Supports some Ginlong Solis, Growatt, Sofar Solar, TIGO TSI & Qcells Q.Volt Hyb)

Analyzer for Computer Numerical Control Machines

SagooIOT是一个基于golang开发的开源的企业级物联网基础开发平台。负责设备管理和协议数据管理，支持跨平台的物联网接入及管理方案，平台实现了物联网开发相关的基础功能，基于该功能可以快速的搭建起一整套的IOT相关的业务系统。旨在通过可复用的组件，减少开发工作，简化和加速物联网开发交付。适配多种接入协议(TCP,MQTT,UDP,CoAP,HTTP,GRPC,RPC等)

Easy HAN ®

A cross-platform IoT gateway based on .net6. Through visual configuration, you can easily connect to any of your devices and systems (such as PLC, barcode scanner, CNC, database, serial device, host computer, OPC Server, OPC UA Server, Mqtt Server, etc.), so as to interact with Thingsboard, IoTSharp or Your own IoT platform for two-way data comm…

A full modbus protocol written in python