If you find this project useful, please give it a star! It helps others discover awtSCADA.
awtSCADA is a complete industrial SCADA/HMI system that runs entirely in a web browser. No installation, no server — just open the file and start working.
| Feature | Details |
|---|---|
| 🔌 Industrial Protocols | IEC 61850 (MMS, GOOSE, SV), OPC UA, OPC DA, Modbus TCP, MQTT, SNMP |
| ⚡ Function Blocks | 53 blocks: logic, math, timers, PID, filters, interlocks |
| 🎨 Graphic Elements | 65 elements: pumps, valves, motors, tanks, pipes, sensors, gauges |
| 📊 Database | Built-in SQLite: trends, alarms, operator log, CSV export |
| 🔒 Zero Installation | Any browser: Chrome, Firefox, Edge, Safari. Fully offline. |
| 🐍 Python Gateway | Real PLC/RTU/IED connection. REST API (15 endpoints). WebSocket. |
| 📱 Cross-platform | Windows, Linux, macOS — any device with a browser |
| 🏭 IEC 61850 | Full MMS/GOOSE/SV stack — unique for browser-based SCADA |
Protocols: 9 industrial protocols
Function Blocks: 53
Graphic Elements: 65
Scan Rate: 10,000 tags/sec
Update Cycle: 100 ms minimum
REST API: 15 endpoints
Database: SQLite (4 tables)
Parallel Threads: 4
Browser Tabs: 8
- Download Demo (20 MB)
- Extract and open
SCADA_IEC61850_v8.htmlin your browser - Demo project loads automatically with built-in emulator
- To connect real equipment — run
SCADA_Gatewayfor your OS
Click to view screenshots
- ⚡ Power generation & distribution (IEC 61850 digital substations)
- 🛢 Oil & gas (process control)
- 💧 Water treatment
- 🏭 Manufacturing automation
- 🏢 Building management systems
Browser (Chrome/Firefox/Edge/Safari)
└── awtSCADA HTML file
├── Graphic Editor (drag & drop)
├── Runtime (fullscreen, alarms, trends)
├── Function Block Engine (53 blocks)
└── WebSocket ←→ SCADA Gateway (Python)
├── IEC 61850 (MMS, GOOSE, SV)
├── OPC UA / OPC DA
├── Modbus TCP
├── MQTT / SNMP
└── SQLite Database
Includes: complete source code (JSX + Python), build system, English + Russian versions, demo project, production website. Delivered within 3 days after purchase.
© 2026 ATW Technologies | Website | Contact
SCADA HMI IEC-61850 OPC-UA Modbus Industrial-Automation Python React PLC RTU Digital-Substation Process-Control