Read about the features, enhancements, and various fixes you'll get in the groov EPIC 3.6 firmware release.

You'll see some really amazing updates this year. Meanwhile, while it's exciting to be working on new hardware and software, we also know that regular updates that address some "pebble in the shoe" discomfort are just as important. Our 3.6.0 firmware release adds a few new features and takes out a few pebbles for some nice quality-of-life improvements.

Let’s do a quick unpacking of this new EPIC firmware release.

Learn about some of the changes and benefits of Node-RED 3.1.7 included with the recent groov EPIC 3.6 firmware release.

Node-RED 3.1.7 has many useful new features and quality-of-life improvements—mainly to the editor itself. A great example is that the flow tabs at the top of the editor now indicate when they contain a change that has not been deployed. This simple addition clarifies what will be restarted when you choose among deploying modified nodes, modified flows, or a full deploy.

Let's talk about what other welcome additions you'll find in Node-RED in the latest 3.6 firmware release of groov EPIC.

New case study shows how you can save costs and gain control over your systems, even with no PLC experience.

Have you been faced with challenges like outdated equipment, manual operations, or the inability to manage data in your projects or applications? Or are you short on time to implement new technology that has a steep learning curve? Then you'll want to read the latest case study featuring Tucker Energy Services.

New case study shows how a new dosing and batching system saved labor costs and time.

Pinturas Tropical is a leading paint and coating producer operating in Santo Domingo, the capital city and main industrial hub of the Dominican Republic. They have been delivering durable paint products for over three decades. However, their existing PLC-controlled dosing and batching system required manual adjustments and led to waste in raw materials.

How Pinturas Tropical overcame these challenges is the subject of a new groov EPIC case study.  Read how and why they turned to renowned systems integrator and certified OptoPartner RMS Industrial Tech to revamp their batch control system through better visualization and record keeping.

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.

Did you watch all of the 10 most popular videos on the Opto 22 YouTube channel in 2023?

If you're one of the over 27,000 subscribers who follow the OptoVideo channel on YouTube, you have first access to all the new video content we produce. Whether it's a new Node-RED developer video, product overview, or a technical how-to workshop, you get it all.

So what topics proved most useful (and popular) with our viewers last year? Let's review Opto 22's Top 10 Videos of 2023.

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?

This tech tip post covers some groov Manage tools that make the Opto Memory Map Protocol easier to use.

The Opto Memory Map Protocol (OptoMMP) is a powerful method of interacting with Opto controllers, everything from a PAC brain to the latest groov RIO—however, it's often overlooked and underused. This blog post covers some tools built right in to groov Manage that make OptoMMP more approachable, easier to implement, and straightforward to debug.

Find out what's behind the Node-RED button on the groov Manage home screen.

In this week's edition of our 12-part groov Manage journey, we take a look at Node-RED. This low-code/no-code programming tool is a popular feature of groov EPIC and groov RIO.

Our engineers love all aspects of technology, so it's no surprise to learn that many of them were tinkering with Node-RED at home before bringing their excitement to work.  After some roundtable discussions on just how much Javascript coding was required (hint: as little or as much as you want), we decided to embed Node-RED into our product range and future hardware devices.

Watch groov Manage: Node-RED to see why Node-RED is so popular with groov EPIC and RIO customers.

With the latest groov 3.5 firmware update comes another new version of Node-RED, its 3.0 milestone release.

Get ready to see what's new in Node-RED when you update to groov EPIC 3.5. This new version includes all the additions of the 3.0.2 software, the most recently available at the time of writing, and node v14.20.0 and npm 6.14.17 package updates as well. Let's take a look.