OptoBlog

Prove your automation concepts with groov learning centers

Posted by Janice Colmer on May 28, 2026 6:15:24 AM

See your options for hands-on learning and demo units for your proof-of-concept (POC) projects.

Are you looking for an easier way to see the potential for your automation and IIoT projects? Wouldn't it be helpful to have a fully working system on your bench or desk for development?

Check out a new page on the Opto 22 website that provides all the product details on Learning Center Demo Units—available for both groov EPIC and groov RIO.

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Topics: Training, IIoT, groov EPIC, groov EPIC Learning Center, industrial automation, OptoU, Factory Training, groov RIO, groov RIO Learning Center

See what you can do with a groov EPIC Learning Center

Posted by Janice Colmer on Jun 10, 2025 2:57:56 PM

Watch the Automation Ladies' recent podcast for a live demo of a GRV-EPIC-LC2 and see what sets EPIC apart from other controllers on the market.

How would you describe groov EPIC? You might have heard the terms edge controller, PLC, or industrial PC all used when discussing Edge Programmable Industrial Controllers. But which is most accurate?

Those are just some of the questions the Automation Ladies podcast recently posed to Opto 22's Director of Technical Marketing, Dan White. They had a fun discussion on new industrial automation tech and why a groov EPIC Learning Center is the perfect way to test what it can do for your projects.

Tune in to the podcast recording to get your questions answered. 

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Topics: Events & conferences, IIoT, groov EPIC, groov EPIC Learning Center, SCADA

Win a groov EPIC Learning Center

Posted by Janice Colmer on May 21, 2025 5:48:13 AM

Tune in to the Automation Ladies podcast for a live demo of a GRV-EPIC-LC2 and learn how you can win it at this year's OT SCADA CON event.

Opto 22 is returning as a sponsor of the second annual OT SCADA CON event taking place in Houston, Texas this summer. Here's your chance to dive into the world of operational technology and supervisory control and data acquisition systems with industry experts and fellow enthusiasts.

What's another reason you should be there? Attendees can enter to win a groov EPIC Learning Center at the event.

Get the details on an upcoming podcast that will feature a live demo of the  GRV-EPIC-LC2.

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Topics: Events & conferences, IIoT, groov EPIC, groov EPIC Learning Center, SCADA

groov EPIC Learning Center 2 available now

Posted by Janice Colmer on Mar 27, 2024 7:23:53 AM

For pilot projects, proofs of concept, and exploring, get the new groov EPIC LC2 with more features and capabilities than the original.

A complete package of fully functioning EPIC hardware and software, the groov EPIC Learning Center is designed as an integral part of our free OptoU Online Training at training.opto22.com.

And it's now available to order!

See what's included in the new GRV-EPIC-LC2, and be ready to take on your industrial automation and IIoT applications.

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Topics: Training, Node-RED, CODESYS, groov EPIC, groov EPIC Learning Center, Ignition

groov EPIC Learning Center returns

Posted by Janice Colmer on Nov 8, 2023 7:21:00 AM

Learn and experiment with your own updated groov EPIC Learning Center 2

The new groov EPIC Learning Center 2 is in production now—and it includes even more features and capabilities than the original! See what's included in the new GRV-EPIC-LC2, and be ready to take on your industrial automation and IIoT applications.

A complete package of fully functioning EPIC hardware and software, the groov EPIC Learning Center is designed as an integral part of our free OptoU Online Training at training.opto22.com.

So what's new this time around?

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Topics: Training, Node-RED, CODESYS, groov EPIC, groov EPIC Learning Center, Ignition

Ready to write a CODESYS project?

Posted by Norma Rodriguez on Jan 11, 2022 9:02:12 AM

Use your PLC programming experience to program groov EPIC.

Ready to write a control program for your groov EPIC, but not sure how to get started? With three options to write your control program–PAC Control, the easy-to-learn flowchart language, the Linux-based Secure Shell (SSH) to run your custom program, and CODESYS, an IEC-61131-3 compliant language–which do you choose?

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Topics: Training, CODESYS, groov EPIC, groov EPIC Learning Center, PLC programming

Reactions and reviews for groov EPIC

Posted by Janice Colmer on Apr 1, 2020 8:00:00 AM

Follow along with Vladimir Romanov of SolisPLC as he starts an EPIC video series that takes a deep dive into groov EPIC.

In the world of industrial controls and automation, we all have our go-to resources for getting the latest product news. You probably have your favorite websites, blogs, social media channels, or e-newsletters that you depend on for industry information. Well, you might want to add Vlad Romanov to your list as well.

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Topics: groov EPIC, groov EPIC Learning Center

Video series gives you tips for using Modbus TCP devices with groov EPIC

Posted by Janice Colmer on Jan 7, 2020 9:09:43 AM

Watch these new groov EPIC videos for tips on using your Modbus TCP devices with groov View, PAC Control, Node-RED, and Inductive Automation's Ignition software.

Opto 22 engineer Ben Orchard is back in the Opto 22 studio with several new video lessons on communicating to Modbus TCP devices with a groov EPIC processor.

For each lesson, Ben is using a groov EPIC Learning Center (GRV-EPIC-LC) along with a Modbus SATEC P130 power meter, which is measuring the voltage and frequency of the mains power in our studio. 

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Topics: Modbus, PAC Control, Node-RED, groov View, groov EPIC, groov EPIC Learning Center, Ignition

Using a serial to USB converter with groov EPIC

Posted by Janice Colmer on Dec 11, 2019 8:26:04 AM

This newly released video walks you through using a serial to USB converter with your groov EPIC PR1 controller.

In our latest video, Applications Engineer Ben Orchard is back to give you step-by-step instructions for reading serial data via the EPIC's USB port with a RS-232 to USB converter.

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Topics: Training, serial, groov EPIC, groov EPIC Learning Center

Outside-In Journal: Unboxing the groov EPIC Learning Center

Posted by Josh Eastburn on Oct 31, 2019 8:25:22 AM

Curious to get your hands on a groov EPIC learning center (LC)? So was I. Lucky me, this was dropped off at my cubicle recently. Let’s see what’s inside!

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Topics: Training, IIoT, groov EPIC, groov EPIC Learning Center

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