Welcome to the official Opto 22 Developer site.
General information about Node-RED.
Node-RED nodes for communicating with groov Data Store tags.
Node-RED nodes for communicating with SNAP PAC industrial controllers.
Access groov Data Store tags over the groov REST API
New Node-RED Example
Feb 23, 2017
Feb 20, 2017
groov Data Store REST API Released
Feb 15, 2017
C# Code Sample: Read a Point
Jan 6, 2017
Node-RED for groov v1.0.0 Released
Dec 22, 2016
Code Samples for Raspberry Pi
Nov 16, 2016
Use OPENJSON to Insert Tag Values
Oct 18, 2016
Node-RED for SNAP PAC v1.0.1 Released
Oct 17, 2016
Node-RED for SNAP PAC v1.0.0 Released
Jul 21, 2016