node-red-nodes/io/emoncms

node-red-node-emoncms

A Node-RED node to send fetch/post data to/from emoncms.org or any other emoncms server.

Install

Run the following command in your Node-RED user directory - typically ~/.node-red

    npm install node-red-node-emoncms

Usage

Emoncms post.

The msg.payload can contain either a comma separated list of name value pairs, e.g.

    name:value,...

or a comma separated list of values, e.g.

    1,2,..

or a simple javascript object e.g.

    msg.payload = {temp:12, humidity:56};

If Nodegroup is left blank msg.nodegroup will used (if set). This should be a numeric value.

Insertion time can be manipulated by setting msg.time. This must be in epoch format - i.e. seconds since 1970.

Emoncms In:

Fetches last emoncms feed value, returns a numerical value.