C# SCADA

A very popular industrial Internet of Things communication plug-in. Using this dll can be very convenient, stable, and fast to obtain data from PLC equipment of multiple brands, and also supports redis, mqtt, websocket, etc., which can let your data on the network Free transmission, reducing enterprise development costs.

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

This is an IoT device communication protocol implementation client, which will include common industrial communication protocols such as mainstream PLC communication reading, ModBus protocol, and Bacnet protocol. This component is open source and free for life, using the most relaxed MIT open source agreement, you can modify and commercial use a…

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

A high extensible hardware communication platform using C#

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。

dgiot_dtu是dgiot 另一款Windows桌面级产品，可以桥接企业内网的串口、OPC/PLC、BacNet、软件界面、MDB、Sql Sever、视频等传统数据源到DG-IoT

工业智能网关，基于.net core3.1的跨平台物联网网关。支持不同设备驱动(PLC、CNC、数据库、串口设备、上位机、OPC UA、MQTT）具备二次开发驱动的能力实现与Thingsboard进行数据通讯。同时支持多资源配置化管理，MQTT、MYSQL、WEBHOOK等多种类型，实现数据的快速推送，提供简单的驱动开发接口。

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

A .NET wrapper for libplctag.

simulate multi modbus slave devices and set data by _data.csv

Modbus RTU and TCP support for C#

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

Simply NModbus4 but targeting .NET instead of .NET Framework

Open source code of Process Simulator 2

Meter Information Collection System

CavemanTcp is a simple TCP client and server providing callers with easy integration and full control over network reads and writes.

Home control libraries, console, and Web applications using REST APIs and Modbus based on ASP.NET