Multi - MPL3115A2

MPL3115A2

docs/breadboard/barometer-mpl3115a2.png

Fritzing diagram: docs/breadboard/barometer-mpl3115a2.fzz

Run this example from the command line with:

node eg/multi-mpl3115a2.js

var five = require("../");
var board = new five.Board();

board.on("ready", function() {
  var multi = new five.Multi({
    controller: "MPL3115A2",
    // Change `elevation` with whatever is reported
    // on http://www.whatismyelevation.com/.
    // `12` is the elevation (meters) for where I live in Brooklyn
    elevation: 12,
  });

  multi.on("change", function() {
    console.log("temperature");
    console.log("  celsius      : ", this.temperature.celsius);
    console.log("  fahrenheit   : ", this.temperature.fahrenheit);
    console.log("  kelvin       : ", this.temperature.kelvin);
    console.log("--------------------------------------");

    console.log("barometer");
    console.log("  pressure     : ", this.barometer.pressure);
    console.log("--------------------------------------");

    console.log("altimeter");
    console.log("  feet         : ", this.altimeter.feet);
    console.log("  meters       : ", this.altimeter.meters);
    console.log("--------------------------------------");
  });
});

Additional Notes

Learn More

MPL3115A2 - I2C Barometric Pressure/Temperature Sensor

Multi - MPL3115A2

MPL3115A2

Additional Notes

Learn More

License