serial_nodered.json

[
   {
      "id":"64325772.978db8",
      "type":"serial in",
      "z":"18eb1548.cf005b",
      "name":"",
      "serial":"cd679ecd.7f72f",
      "x":160,
      "y":140,
      "wires":[
         [
            "40fed6bb.631528"
         ]
      ]
   },
   {
      "id":"40fed6bb.631528",
      "type":"function",
      "z":"18eb1548.cf005b",
      "name":"",
      "func":"var readings = {};\nvar values = msg.payload.split(\",\");\nfor (var i = 0; i < values.length; i++) {\n    var items = values[i].split(\":\");\n    //msg.payload = items[0];\n    readings[items[0].trim()] = parseFloat(items[1]);\n}\nmsg.readings = readings;\n\nreturn msg;",
      "outputs":1,
      "noerr":0,
      "x":163,
      "y":286,
      "wires":[
         [
            "e30c9765.7acdd8",
            "e3d1a3ca.55791",
            "d1643fd8.c77b1"
         ]
      ]
   },
   {
      "id":"e30c9765.7acdd8",
      "type":"mqtt out",
      "z":"18eb1548.cf005b",
      "name":"",
      "topic":"kitchen/readings",
      "qos":"",
      "retain":"",
      "broker":"e21e1f11.efd04",
      "x":400,
      "y":215,
      "wires":[

      ]
   },
   {
      "id":"a4c2dad.e108128",
      "type":"mqtt out",
      "z":"18eb1548.cf005b",
      "name":"",
      "topic":"kitchen/temperature",
      "qos":"",
      "retain":"true",
      "broker":"e21e1f11.efd04",
      "x":413,
      "y":346,
      "wires":[

      ]
   },
   {
      "id":"4077afc7.5988a",
      "type":"mqtt out",
      "z":"18eb1548.cf005b",
      "name":"",
      "topic":"kitchen/humidity",
      "qos":"",
      "retain":"true",
      "broker":"e21e1f11.efd04",
      "x":386,
      "y":441,
      "wires":[

      ]
   },
   {
      "id":"e3d1a3ca.55791",
      "type":"function",
      "z":"18eb1548.cf005b",
      "name":"Temperature",
      "func":"msg.payload = msg.readings.Temperature;\nreturn msg;",
      "outputs":1,
      "noerr":0,
      "x":170,
      "y":369,
      "wires":[
         [
            "a4c2dad.e108128"
         ]
      ]
   },
   {
      "id":"d1643fd8.c77b1",
      "type":"function",
      "z":"18eb1548.cf005b",
      "name":"Humidity",
      "func":"msg.payload = msg.readings.Humidity;\nreturn msg;",
      "outputs":1,
      "noerr":0,
      "x":160,
      "y":420,
      "wires":[
         [
            "4077afc7.5988a"
         ]
      ]
   },
   {
      "id":"cd679ecd.7f72f",
      "type":"serial-port",
      "z":"",
      "serialport":"/dev/ttyUSB0",
      "serialbaud":"9600",
      "databits":"8",
      "parity":"none",
      "stopbits":"1",
      "newline":"\\n",
      "bin":"false",
      "out":"char",
      "addchar":false
   },
   {
      "id":"e21e1f11.efd04",
      "type":"mqtt-broker",
      "z":"",
      "broker":"mqttipaddress",
      "port":"1883",
      "clientid":"",
      "usetls":false,
      "compatmode":true,
      "keepalive":"60",
      "cleansession":true,
      "willTopic":"",
      "willQos":"0",
      "willPayload":"",
      "birthTopic":"",
      "birthQos":"0",
      "birthPayload":""
   }
]