Node Sensortag

main.js

var SensorTag = require('sensortag');

connect_and_enable_humidity = function(sensorTag){
  console.log('discovered %s', sensorTag);
  sensorTag.connect(function() {
    console.log('connected');
    sensorTag.discoverServicesAndCharacteristics(function() {
    	console.log('Discovering services')
    	sensorTag.enableIrTemperature(function(){
	    	sensorTag.on('irTemperatureChange', function(objectTemperature, ambientTemperature){
				console.log('\tobjectTemperature = %d °C', objectTemperature.toFixed(1));
    			console.log('\tambientTemperature = %d °C', ambientTemperature.toFixed(1));
	    	});

	    	sensorTag.notifyIrTemperature(function(){
	    		console.log('Temp changed')
	    	});
	    });
    });            
  });  
}

SensorTag.discover(connect_and_enable_humidity, '643b7b6121e14684a5d2aa0af93e7cd3');

console.log('Starting to discover')

Just a gist of a code I used to get some temperature readings from a Texas SensorTag

Using this: https://github.com/sandeepmistry/node-sensortag