A calculating node for node-red
Node-Red (http://nodered.org) nodes for some simple calculations over time or message count.
Run the following command in the root directory of your Node-RED install
npm install node-red-contrib-calculate
Add the calculate node, select either a time period or a number of messages for release. Select calculation. Done.
Use at your own risk, of course, everything will be fine.
Gustaf Ridderstolpe, https://github.com/obrut
#Feedback and support
https://groups.google.com/forum/#!forum/node-red or specifically the subject https://groups.google.com/forum/#!topic/node-red/l8lVxeW6AGQ