Motor - Directional
Breadboard for "Motor - Directional"
Fritzing diagram: docs/breadboard/motor-directional.fzz
Run with:
node eg/motor-directional.js
var five = require("johnny-five"),
board = new five.Board();
board.on("ready", function() {
var motor;
/*
ArduMoto
Motor A
pwm: 3
dir: 12
Motor B
pwm: 11
dir: 13
AdaFruit Motor Shield
Motor A
pwm: ?
dir: ?
Motor B
pwm: ?
dir: ?
Bi-Directional Motors can be initialized by:
new five.Motor([ 3, 12 ]);
...is the same as...
new five.Motor({
pins: [ 3, 12 ]
});
...is the same as...
new five.Motor({
pins: {
pwm: 3,
dir: 12
}
});
*/
motor = new five.Motor({
pins: {
pwm: 3,
dir: 12
}
});
board.repl.inject({
motor: motor
});
motor.on("start", function() {
console.log("start");
});
motor.on("stop", function() {
console.log("automated stop on timer");
});
motor.on("forward", function() {
console.log("forward");
// demonstrate switching to reverse after 5 seconds
board.wait(5000, function() {
motor.reverse(50);
});
});
motor.on("reverse", function() {
console.log("reverse");
// demonstrate stopping after 5 seconds
board.wait(5000, function() {
motor.stop();
});
});
// set the motor going forward full speed
motor.forward(255);
});
License
Copyright (c) 2012, 2013, 2014 Rick Waldron waldron.rick@gmail.com Licensed under the MIT license. Copyright (c) 2014, 2015 The Johnny-Five Contributors Licensed under the MIT license.