Altimeter - MPL3115A2

MPL3115A2

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

 

Run this example from the command line with:

node eg/altimeter-mpl3115a2.js

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

board.on("ready", function() {
  var altitude = new five.Altimeter({
    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,
  });

  altitude.on("data", function() {
    console.log("Altitude");
    console.log("  feet   : ", this.feet);
    console.log("  meters : ", this.meters);
    console.log("--------------------------------------");
  });
});

Additional Notes

• MPL3115A2 - I2C Barometric Pressure/Altimiter/Temperature Sensor
• SparkFun Altitude/Pressure Sensor Breakout - MPL3115A2
• SparkFun Weather Shield
• SparkFun Photon Weather Shield

Learn More

• MPL3115A2 - I2C Barometric Pressure/Altimeter/Temperature Sensor

 

License

Copyright (c) 2012, 2013, 2014 Rick Waldron waldron.rick@gmail.com Licensed under the MIT license. Copyright (c) 2016 The Johnny-Five Contributors Licensed under the MIT license.