johnny-five
Version:
The JavaScript Arduino Programming Framework.
52 lines (41 loc) • 1.02 kB
JavaScript
var five = require("../lib/johnny-five.js"),
board, accel;
board = new five.Board();
board.on("ready", function() {
// Create a new `Accelerometer` hardware instance.
//
// five.Accelerometer([ x, y[, z] ]);
//
// five.Accelerometer({
// pins: [ x, y[, z] ]
// freq: ms
// });
//
accel = new five.Accelerometer({
pins: ["A3", "A4", "A5"],
freq: 100,
threshold: 0.2
});
// Accelerometer Event API
// "acceleration"
//
// Fires once every N ms, equal to value of freg
// Defaults to 500ms
//
accel.on("acceleration", function(err, data) {
console.log("acceleration", data.smooth);
});
// "axischange"
//
// Fires only when X, Y or Z has changed
//
accel.on("axischange", function(err, data) {
console.log("axischange", data.smooth);
});
});
// @markdown
//
// - [Triple Axis Accelerometer, MMA7361](https://www.sparkfun.com/products/9652)
// - [Triple-Axis Accelerometer, ADXL326](http://www.adafruit.com/products/1018)
//
// @markdown