Terny22

var msg = { temperature: +(Math.random()*5 + 25).toFixed(1) };
var metadata = { data: 40 };
var msgType = "POST_TELEMETRY_REQUEST";

return { msg: msg, metadata: metadata, msgType: msgType };

Terny22

Custom Label example:

<div style="position: relative; white-space: nowrap; text-align: center; font-size: 14px; top: 5px;">
    <span style="border: 2px solid #000; border-radius: 10px; color: #000; background-color: #fff; padding-left: 5px; padding-right: 5px; padding-top: 3px; padding-bottom: 3px;">${entityName}</span>
</div>



Color function example:

Terny22

Custom Label example:

<div style="position: relative; white-space: nowrap; text-align: center; font-size: 14px; top: 5px;">
    <span style="border: 2px solid #000; border-radius: 10px; color: #000; background-color: #fff; padding-left: 5px; padding-right: 5px; padding-top: 3px; padding-bottom: 3px;">${entityName}</span>
</div>



Color function example:

Terny22

var mqtt = require('mqtt');
const ACCESS_TOKEN = process.argv[2];

var client  = mqtt.connect('mqtt://pe.thingsboard.io',{
    username: ACCESS_TOKEN
});

var softwareVersion = 'v1.2.3.456',
    temperature = 25;

Terny22

var mqtt = require('mqtt');
const ACCESS_TOKEN = process.argv[2];

var client  = mqtt.connect('mqtt://demo.thingsboard.io',{
    username: ACCESS_TOKEN
});

var waterData = {
    waterIncrement: Math.random(),
    water: 11583

Terny22

var mqtt = require('mqtt');
const ACCESS_TOKEN = process.argv[2];

var client  = mqtt.connect('mqtt://demo.thingsboard.io',{
    username: ACCESS_TOKEN
});

var energyData = {
    energyIncrement: Math.random(),
    energy: 19546

Terny22

var mqtt = require('mqtt');
const ACCESS_TOKEN = process.argv[2];

var client  = mqtt.connect('mqtt://demo.thingsboard.io',{
    username: ACCESS_TOKEN
});

var controlValue,
	realValue = 25;