Modbus TCP/IP + 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 modbus-serial
npm install node-opcua
npm install mqtt
npm install sqlite3
Read
🆓How to Read Holding Register Value of Modbus TCP/IP Device using JavaScript [Watch] [Code]
🆓How to Read Input Register Value of Modbus TCP/IP Device using JavaScript [Watch] [Code]
🆓How to Read Coil Status of Modbus TCP/IP Device using JavaScript [Watch] [Code]
🆓How to Read Discrete Inputs Status of Modbus TCP/IP Device using JavaScript [Watch] [Code]
Data Logging
🆓Modbus TCP/IP Device Data Logging to SQLite Database using JavaScript [Watch] [Code]
⌛Modbus TCP/IP Device Data Logging to MySQL Database using JavaScript [Watch] [Code]
⌛Modbus TCP/IP Device Data Logging to MSSQL Database using JavaScript [Watch] [Code]
- 🆓Modbus TCP/IP Device Data Logging to CSV File using JavaScript [Watch] [Code]
