Designing the Real-Time Data Flow Architecture for My CNC Monitoring System
Nov 26, 2025 · 5 min read · How I mapped the full signal pathway—from CNC → PLC → Modbus → Node-RED → n8n → Express.js → MongoDB → Web App Introduction Until this stage of the project, most of my effort was spent learning individual tools: PLC basics, Modbus registers, Node-RE...
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