Beagleboard.org
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La BeagleBoard es una single board computer, hardware libre, de bajo consumo producida por Texas Instruments en assocacion con Digi-Key & Newark elemnts. Utiliza el chip OMAP(Open Multimedia Applications Platforms) 3530 de Texas Instrument.
var b = require('bonescript');
var led = "P8_13";
var state = 0;
b.pinMode(led, 'out');
toggleLED = function() {
state = state ? 0 : 1;
b.digitalWrite(led, state);
};
timer = setInterval(toggleLED, 100);
stopTimer = function() {
clearInterval(timer);
};
setTimeout(stopTimer, 30000);
var b = require('bonescript');
var ledG = "P8_13";
var ledY = "P8_14";
var ledR = "P8_15";
b.pinMode(ledG, 'out');
b.pinMode(ledY, 'out');
b.pinMode(ledR, 'out');
startGreen();
function startGreen(){
b.digitalWrite(ledG, b.HIGH);
setTimeout(stopGreen,5000);
}
function stopGreen (){
b.digitalWrite(ledG, b.LOW);
b.digitalWrite(ledY, b.HIGH);
setTimeout(startYellow,3000);
}
function startYellow(){
b.digitalWrite(ledY, b.LOW);
b.digitalWrite(ledR, b.HIGH);
setTimeout(startRed,5000);
}
function startRed(){
b.digitalWrite(ledR, b.LOW);
}