Node-RED on groov devices

If you’re using a groov EPIC processor or groov Edge Appliance with Node-RED pre-installed, you can skip this section and continue to the Node-RED Hello, world! example or the PAC Control Node - Introduction section.

Node-RED on a Computer

To install Node.js and Node-RED on your own computer, see the general installation instructions. Then continue to installing the SNAP PAC nodes.