Send Petrol Price To Thinkspeak

README.md

Send petrol price from German Gas Station to Thinkspeak.

Detail in german see http://blog.wenzlaff.de/?p=8213

flow.json

[
    {
        "id": "3841143c.a8e13c",
        "type": "http request",
        "z": "8bbc7a94.ee94e8",
        "name": "Superpreise für Langenhagen abfragen",
        "method": "GET",
        "ret": "obj",
        "url": "https://www.benzinpreis-aktuell.de/api2/fetch.php?key=KEY-EINFUEGEN",
        "tls": "",
        "x": 220,
        "y": 200,
        "wires": [
            [
                "a5e77532.4ed78",
                "b12e99ed.63bad8"
            ]
        ]
    },
    {
        "id": "b64bcec9.890e2",
        "type": "debug",
        "z": "8bbc7a94.ee94e8",
        "name": "",
        "active": true,
        "console": "false",
        "complete": "false",
        "x": 650,
        "y": 340,
        "wires": []
    },
    {
        "id": "a5e77532.4ed78",
        "type": "contrib-json",
        "z": "8bbc7a94.ee94e8",
        "engine": "JSONPath",
        "command": "jq",
        "expr": "$.stations.0.price_super",
        "complete": "property",
        "prop": "payload",
        "name": "Shell Bothfelder Str. 15",
        "x": 210,
        "y": 280,
        "wires": [
            [
                "b64bcec9.890e2",
                "ed76c1e.0a7794",
                "9fc64464.bbdcb"
            ]
        ]
    },
    {
        "id": "b12e99ed.63bad8",
        "type": "contrib-json",
        "z": "8bbc7a94.ee94e8",
        "engine": "JSONPath",
        "command": "jq",
        "expr": "$.stations.1.price_super",
        "complete": "property",
        "prop": "payload",
        "name": "Hoyer Am Kreisel bei Mc Donalds",
        "x": 240,
        "y": 420,
        "wires": [
            [
                "b64bcec9.890e2",
                "cd27d62d.41ef48",
                "fc2bb2d.e4e8fd"
            ]
        ]
    },
    {
        "id": "ed76c1e.0a7794",
        "type": "ThingspeakSendSimple",
        "z": "8bbc7a94.ee94e8",
        "name": "An Thingspeak Kanal 1 senden",
        "writekey": "SCHREIB-KEY",
        "fieldid": "1",
        "x": 310,
        "y": 340,
        "wires": []
    },
    {
        "id": "ab52c557.c4ba8",
        "type": "comment",
        "z": "8bbc7a94.ee94e8",
        "name": "www.wenzlaff.info",
        "info": "",
        "x": 790,
        "y": 80,
        "wires": []
    },
    {
        "id": "737c9c4a.56450c",
        "type": "comment",
        "z": "8bbc7a94.ee94e8",
        "name": "Ermittelt die Super-Benzin Preise in Langenhagen und sendet sie an Thingspeak",
        "info": "https://www.benzinpreis-aktuell.de/benzinpreise-langenhagen-heute",
        "x": 320,
        "y": 80,
        "wires": []
    },
    {
        "id": "d71c9200.4ecc",
        "type": "inject",
        "z": "8bbc7a94.ee94e8",
        "name": "Jede Stunde",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "3600",
        "crontab": "",
        "once": false,
        "x": 140,
        "y": 120,
        "wires": [
            [
                "3841143c.a8e13c"
            ]
        ]
    },
    {
        "id": "cd27d62d.41ef48",
        "type": "delay",
        "z": "8bbc7a94.ee94e8",
        "name": "Warte 2 Minute",
        "pauseType": "delay",
        "timeout": "2",
        "timeoutUnits": "minutes",
        "rate": "1",
        "nbRateUnits": "1",
        "rateUnits": "second",
        "randomFirst": "1",
        "randomLast": "5",
        "randomUnits": "seconds",
        "drop": false,
        "x": 200,
        "y": 480,
        "wires": [
            [
                "cf4b7c99.f23e"
            ]
        ]
    },
    {
        "id": "cf4b7c99.f23e",
        "type": "ThingspeakSendSimple",
        "z": "8bbc7a94.ee94e8",
        "name": "An Thingspeak Kanal 2 senden",
        "writekey": "SCHREIB-KEY",
        "fieldid": "2",
        "x": 310,
        "y": 560,
        "wires": []
    },
    {
        "id": "8946d715.3895d",
        "type": "ui_button",
        "z": "8bbc7a94.ee94e8",
        "name": "",
        "group": "c18727d3.1b7608",
        "order": 7,
        "width": 0,
        "height": 0,
        "label": "Tankstellen Preise Abfrage",
        "color": "",
        "bgcolor": "",
        "icon": "",
        "payload": "",
        "payloadType": "str",
        "topic": "",
        "x": 400,
        "y": 120,
        "wires": [
            [
                "3841143c.a8e13c"
            ]
        ]
    },
    {
        "id": "9fc64464.bbdcb",
        "type": "template",
        "z": "8bbc7a94.ee94e8",
        "name": "Format",
        "field": "payload",
        "fieldType": "msg",
        "format": "handlebars",
        "syntax": "mustache",
        "template": "Shell Bothfeld: {{payload}} Euro\n",
        "x": 640,
        "y": 280,
        "wires": [
            [
                "e1934597.0af95"
            ]
        ]
    },
    {
        "id": "e1934597.0af95",
        "type": "ui_toast",
        "z": "8bbc7a94.ee94e8",
        "position": "top right",
        "displayTime": "10",
        "outputs": 0,
        "ok": "OK",
        "cancel": "",
        "topic": "",
        "name": "Ergebnis Dialog",
        "x": 800,
        "y": 280,
        "wires": []
    },
    {
        "id": "d53e5bcb.204348",
        "type": "template",
        "z": "8bbc7a94.ee94e8",
        "name": "Format",
        "field": "payload",
        "fieldType": "msg",
        "format": "handlebars",
        "syntax": "mustache",
        "template": "Hoyer Am Kreisel: {{payload}} Euro\n",
        "x": 640,
        "y": 480,
        "wires": [
            [
                "7280a9f4.7b75a"
            ]
        ]
    },
    {
        "id": "7280a9f4.7b75a",
        "type": "ui_toast",
        "z": "8bbc7a94.ee94e8",
        "position": "top right",
        "displayTime": "30",
        "outputs": 0,
        "ok": "OK",
        "cancel": "",
        "topic": "",
        "name": "Ergebnis Dialog",
        "x": 800,
        "y": 480,
        "wires": []
    },
    {
        "id": "fc2bb2d.e4e8fd",
        "type": "delay",
        "z": "8bbc7a94.ee94e8",
        "name": "Warte 10 Sekunden",
        "pauseType": "delay",
        "timeout": "10",
        "timeoutUnits": "seconds",
        "rate": "1",
        "nbRateUnits": "1",
        "rateUnits": "second",
        "randomFirst": "1",
        "randomLast": "5",
        "randomUnits": "seconds",
        "drop": false,
        "x": 470,
        "y": 480,
        "wires": [
            [
                "d53e5bcb.204348"
            ]
        ]
    },
    {
        "id": "c18727d3.1b7608",
        "type": "ui_group",
        "z": "",
        "name": "wenzlaff.info",
        "tab": "a9e39ea1.b18f3",
        "disp": false,
        "width": "6"
    },
    {
        "id": "a9e39ea1.b18f3",
        "type": "ui_tab",
        "z": "",
        "name": "wenzlaff.info",
        "icon": "dashboard"
    }
]