Waiting to dip your toe into the MQTT pool? Jump into this new user guide, and get started with MQTT and Sparkplug B on your Opto 22 groov products.
If you’re already an OptoBlog subscriber, chances are you’ve become familiar with the MQTT protocol. We understand it can be a little daunting to take the leap into a new approach, though, so we expanded and revised our popular four-part MQTT blog series to create a complete guidebook for lightning fast MQTT publication on Opto 22’s groov EPIC and RIO.