Have you been watching our Node-RED video series? If you're an NR user or want to become one, you don't want to miss out on Terry Orchard's tutorials. His latest video will unlock your honest-to-goodness Node-RED superpowers with step-by-step instructions on moving user inputs and device signal data into and out of a MySQL database.
Do you need to control a digital output from an analog input?
If so, perhaps TPO is the solution you seek. Did you know that a groov RIO has 8 built-in TPO controllers and each can be configured for a different time period? We just need a little setup assistance in the form of a Node-RED flow. Before we get into that, let's talk more about just what TPO is.
Topics: Node-RED, groov EPIC, groov RIO, OptoForum, time proportional output
Opto 22's leader in product strategy, Benson Hougland, is back in the OptoDemo Studio to discuss new Industry 4.0 tools and what it means for engineers in the industrial automation space and beyond.
As a guest on The Manufacturing Hub Podcast, Benson is part of an hour-long conversation with hosts Vlad Romanov and Dave Griffith. (You might remember Vlad as being an OptoPartner, and we've mentioned his SolisPLC training platform and groov product reviews in previous OptoBlog posts.) We were thrilled to be working together again and hope you enjoy the discussion.
Topics: IIoT, Node-RED, Ignition Edge, groov EPIC, industrial automation, podcast, groov RIO
We know a lot of developers love to tinker and prototype projects on Raspberry Pi hardware. I do the same at my house with over 12 Raspberry Pi computers doing different things. It's such an affordable and fun platform with a huge community behind it... what's not to love? The challenge comes when it’s time to move your project from the house/office to the factory floor.
Topics: Node-RED, Raspberry Pi, groov EPIC, developer, groov RIO
Opto engineers have released new firmware for groov RIO MM1 module (GRV-R7-MM1001-10), and it comes with some new features and enhancements worth talking about. Let's go over the 3.2 update highlights.
Topics: Firmware, Node-RED, Ignition Edge, groov RIO
What does it take to turn a hobby into a business? For one barbecue enthusiast, Dave Counts of Automated Concepts, Inc. (ACI) proposed using Opto 22’s groov RIO. He thought the multifunction I/O and simple Node-RED programming would provide a lot of flexibility to help his customer design a prototype barbecue control system.
Topics: Case studies, Node-RED, OptoPartner, groov RIO
In this OptoPartner video see Jeff Hilpert, President of Engenuity Inc., talk about the benefits of controls and data in a single solution.
Topics: Oil & gas, Node-RED, MQTT, CODESYS, groov EPIC, industrial automation, MariaDB, system integrator, OptoPartner, edge computing, OptoPartner video
Are you thinking about digital transformation, Industry 4.0 or IIoT and looking for someone to help get you there? Talk to David Schultz of G5 Consulting and Engineering Services.
Topics: IIoT, Node-RED, MQTT, Sparkplug, Ignition, system integrator, digital transformation, Cirrus Link Solutions, OptoPartner video
Welcome back to the world of Node-RED. Video host Terry Orchard just completed a new episode on more advanced ways of logging your data. Rather than just logging to a text file, perhaps you want to change your data to a CSV file and save it to a USB drive on the groov RIO. This video gives you simple step-by-step instructions on how to do just that.
When we first introduced the Node-RED developer video series a few months ago, we started off with how to "Set up groov I/O nodes." Once you've installed and configured them, it's time to do something interesting with your data.
This new video does just that. Next up in the Node-RED video series is the Basic Node-RED Dashboard UI Tutorial.
Topics: Videos, Node-RED, groov Manage, developer, groov RIO