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41 lines
953 B
Markdown
41 lines
953 B
Markdown
node-red-node-emoncms
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=====================
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A <a href="http://nodered.org" target="_new">Node-RED</a> node to send fetch/post data to/from <a href="http://emoncms.org" target="_new">emoncms.org</a> or any other emoncms server.
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Install
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-------
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Run the following command in your Node-RED user directory - typically `~/.node-red`
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npm install node-red-node-emoncms
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Usage
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-----
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### Emoncms post.
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The `msg.payload` can contain either a comma separated list of name
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value pairs, e.g.
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name:value,...
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or a comma separated list of values, e.g.
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1,2,..
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or a simple javascript object e.g.
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msg.payload = {temp:12, humidity:56};
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If *Nodegroup* is left blank `msg.nodegroup` will used (if set).
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This should be a numeric value.
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Insertion time can be manipulated by setting `msg.time`. This **must** be in
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epoch format - i.e. seconds since 1970.
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### Emoncms In:
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Fetches last emoncms feed value, returns a numerical value.
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