LED - Fade with animation
LED fade example that fades an LED up and down to varying values. Requires LED on pin that supports PWM (usually denoted by ~).
LED on pin 11 (Arduino UNO)
LED inserted directly into pin 11.
Fritzing diagram: docs/breadboard/led-11-pwm.fzz
Run this example from the command line with:
node eg/led-fade-animation.js
var five = require("johnny-five");
var board = new five.Board();
board.on("ready", function() {
var led = new five.Led(11);
led.fade({
easing: "linear",
duration: 1000,
cuePoints: [0, 0.2, 0.4, 0.6, 0.8, 1],
keyFrames: [0, 250, 25, 150, 100, 125],
onstop: function() {
console.log("Animation stopped");
}
});
// Toggle the led after 2 seconds (shown in ms)
this.wait(2000, function() {
led.fadeOut();
});
});
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.