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README.md |
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.