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Learn OPC UA with Node-RED

How to create customize OPCUA server and connect it via OPCUA client

OPCUA is becoming one of the most standardized way of communication among various software and hardware. Not only in the IIoT devices but most of the upcoming PLC's are coming up with build in OPCUA Server for example PLCNext and Siemens PLC's.

It is very important to understand how OPCUA communication works. In this course, you will learn how to access OPCUA server in the hardware devices like PLC and IIoT using OPCUA clients. Furthermore, you will learn how to create your own customization OPCUA server in Node-RED.

After this course, you would be able to:

  • Communicate to any device with OPCUA Server
  • Change/Update values in OPCUA Server
  • Create your own customize OPCUA server in Node-RED for your application

Hardware requirement:

  • Computer with Internet and Node-RED installed
  • PLC/IIoT Device (Optional)
  • Arduino (Optional)

Software requirement

  • Node-RED (open source)
  • OPCUA Server and Client Simulators (Download links provided in the course)


Course Curriculum


  Adding Security in OPC UA Communication
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days after you enroll
  Course wrap up!
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Your Instructor


Rajvir Singh
Rajvir Singh

Rajvir is a Mechatronics Engineer & passionate educator. As an engineer he is involved in Control circuit designing and flexible course designing in various elements of Automation like PLC, PID, HMI & Drives- VFD & Servo, Connect I/O, Home I/O and Factory Automation.

As a teacher he love to implement innovative 3D-Learning methods to make education easy & interesting. He teaches Industrial Automation to almost 167+ countries across the world.

He love to meet professors, teachers, educators, instructors to discuss & share Innovative tools of learning technology.
You can contact with him at [email protected] if you share similar interest & would like to work for a social mission of creating a better education system


Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

Get started now!