Shows how to create a SparkPlug device in Node-red and add a few values
-
-
Save jhottell/3059683bd26bc549a459d93174e1aa42 to your computer and use it in GitHub Desktop.
MQTT SparkPlug Device Example
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
[{"id":"111e698.eea0097","type":"sparkplug","z":"a5f3a40c.298f18","name":"","broker":"tcp://localhost","port":"1883","clientid":"Pinger","groupid":"Sparkplug Devices","edgenode":"Node-RED Edge Node","version":"spBv1.0","enablecache":"true","publishdeath":"true","user":"nodered","password":"nodered","x":427.1667289733887,"y":296.3333492279053,"wires":[["add263a7.9d18b","25c72e8.df6a2d2"]]},{"id":"a3f7a4f8.f16ee8","type":"inject","z":"a5f3a40c.298f18","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":true,"x":95.16667175292969,"y":301,"wires":[["c88e0736.eec2f8"]]},{"id":"c88e0736.eec2f8","type":"function","z":"a5f3a40c.298f18","name":"","func":"msg.topic = \"pinger/DBIRTH\"\nmsg.payload = {\n \"timestamp\" : Date.now(),\n \"metrics\" : [\n {\n \"name\" : \"google/ping\",\n \"value\" :-1,\n \"type\" : \"float\"\n },\n {\n \"name\" : \"facebook/ping\",\n \"value\" :-1,\n \"type\" : \"float\"\n },\n {\n \"name\" : \"demo/writeable bool\",\n \"value\" :false,\n \"type\" : \"boolean\"\n }\n ]\n}\nreturn msg;\n","outputs":1,"noerr":0,"x":239.16668701171875,"y":302.3333435058594,"wires":[["111e698.eea0097"]]},{"id":"5f705084.8eabb","type":"ping","z":"a5f3a40c.298f18","name":"","host":"www.google.com","timer":"1000","x":123.16668701171875,"y":173.66667366027832,"wires":[["209a9d47.8f32e2"]]},{"id":"209a9d47.8f32e2","type":"function","z":"a5f3a40c.298f18","name":"","func":"var np = {\n \"timestamp\" : Date.now()\n};\nvar metrics = [];\nmetrics.push({\n \"name\" : \"google/ping\",\n \"value\" : msg.payload,\n \"type\" : \"float\"\n});\n\nnp[\"metrics\"] = metrics\nmsg.payload = np\nmsg.topic = \"pinger/DDATA\"\nreturn msg;","outputs":1,"noerr":0,"x":291.1667022705078,"y":176.33335494995117,"wires":[["111e698.eea0097"]]},{"id":"64221948.e2de18","type":"ping","z":"a5f3a40c.298f18","name":"","host":"www.facebook.com","timer":"1000","x":126,"y":110,"wires":[["27db8659.bb2b4a"]]},{"id":"27db8659.bb2b4a","type":"function","z":"a5f3a40c.298f18","name":"","func":"var np = {\n \"timestamp\" : Date.now()\n};\nvar metrics = [];\nmetrics.push({\n \"name\" : \"facebook/ping\",\n \"value\" : msg.payload,\n \"type\" : \"float\"\n});\n\nnp[\"metrics\"] = metrics\nmsg.payload = np\nmsg.topic = \"pinger/DDATA\"\nreturn msg;","outputs":1,"noerr":0,"x":282,"y":114,"wires":[["111e698.eea0097"]]},{"id":"25c72e8.df6a2d2","type":"debug","z":"a5f3a40c.298f18","name":"","active":true,"console":"false","complete":"true","x":629.1666870117188,"y":298,"wires":[]},{"id":"f8f1f2c8.ea94f","type":"function","z":"a5f3a40c.298f18","name":"","func":"var np = {\n \"timestamp\" : Date.now()\n};\nvar metrics = [];\nmetrics.push({\n \"name\" : \"demo/writeable bool\",\n \"value\" : msg.payload.metrics[0].value,\n \"type\" : \"boolean\"\n});\n\nnp[\"metrics\"] = metrics\nmsg.payload = np\nmsg.topic = \"pinger/DDATA\"\nreturn msg;","outputs":1,"noerr":0,"x":502.6666564941406,"y":116,"wires":[["111e698.eea0097"]]},{"id":"add263a7.9d18b","type":"switch","z":"a5f3a40c.298f18","name":"","property":"payload.metrics[0].name","propertyType":"msg","rules":[{"t":"eq","v":"demo/writeable bool","vt":"str"},{"t":"eq","v":"rebirth","vt":"str"}],"checkall":"true","outputs":2,"x":535.8333206176758,"y":225.66670036315918,"wires":[["f8f1f2c8.ea94f"],[]]}] |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment