OPC UA + JavaScript IIoT Training

Set Up Your Project Directory​

				
					mkdir opcua-to-mqtt
cd opcua-to-mqtt

				
			

Initialize a New Node.js Project​

				
					npm init -y
				
			

Install Required Packages:​

				
					npm install node-opcua mqtt

				
			

OPC UA Server​

  1. How to Create Basic OPC UA Server using JavaScript [Watch] [Code]

  2. How to Create Secure OPC UA Server with user credentials using JavaScript [Watch] [Code]

OPC UA Client​

  1. 🆓How to Read All Tag Values of Prosys OPC UA Simulation Server using JavaScript [Watch] [Code]

  2. 🆓How to View Real time Prosys OPC UA Server Data in Web browser using JavScript and WebSocket [Watch] [Code]

OPC UA to MQTT Publisher​

  1. 🆓Uni-Directional OPC UA to MQTT JSON Payload Publisher or Converter using JavaScript [Watch] [Code]