hmi

LVGL is a free, full-featured embedded UI library for devices from small MCUs to 3D-capable MPUs, enhanced by LVGL Pro, a professional editor and tooling.

Web-based Process Visualization (SCADA/HMI/Dashboard) software

C# SCADA

物联大师是开源免费的物联网平台，集成了标准Modbus和主流PLC等多种协议，支持数据采集、公式计算、定时控制、自动控制、异常报警、流量监控、Web组态、远程调试等功能，适用于大部分物联网和工业互联网应用场景。

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.

Complete workflow for professional LVGL UI development. Import from Figma, build in XML with instant preview, test in CI, and export plain LVGL C. No extra runtime needed.

gaze tracking software

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

Version 2 of the Graphical Realism Framework for Industrial Control Simulation (GRFICS)

A Python Ethernet/IP library for communicating with Allen-Bradley PLCs.

Visualize and control your enterprise using OPC Unified Architecture (OPC UA) and Visual Studio.

SCADA HMI for substations and automation applications.

Zero-hardware simulator for 28 industrial protocols — Modbus TCP/S7/OPC UA/BACnet/MQTT & more. Test SCADA, HMI & IoT gateway software without real PLCs. 零硬件仿真28种工业协议设备，测试上位机/SCADA/网关，开箱即用。

No PR will be accepted for now, but feel free to submit issue, very appreciated.

A Siemens WinCC Unified library for basic and advanced task !

Sample HMIs using OPC Unified Architecture (OPC UA) and Visual Studio.

该软件主要应用于工业上位机，类似威纶通触摸屏模式，可以随意添加配置控件来实现上位机功能 目前支持软件运行时添加控件访问PLC 并且本软件底层添加了封装好的控件可以无需代码直接与你想要的PLC进行通讯(直接在IDE拖拽出来设置好参数即可使用) 已添加新功能无需PLC直接控制三菱MR-JE-C型伺服 目前还在继续添加新功能中 该软件支持二次开发 所有窗口继承于模板窗口(Form2 Form2derma Form2derma1)该窗口是所有窗口的父类 并且目前支持大数据Web看板电脑端与手机端访问监控可部署在云端。

🔠📄 Extensive Nextion .zi font format documentation, file parser, font generator and simple font editor.

Dispositivo para controlar o computador apenas com movimentos da cabeça. Voltado para pessoas com deficiências motoras

No-code / low-code visual HMI designer for hardware engineers: drag and drop widgets, bind serial, TCP or MQTT data (Modbus RTU/TCP), preview live and export a standalone PyQt5 app packaged as an exe or .app. 面向硬件工程师的零代码 / 低代码上位机设计器：拖拽搭建界面，绑定串口、TCP、MQTT 数据（支持 Modbus RTU/TCP），实时预览，导出独立 PyQt5 程序并一键打包为 exe / .app。