void loop() { if(b.allButtonsOn()){ b.rainbow(10); b.playSong("E5,8,G5,8,E6,8,C6,8,D6,8,G6,8"); b.allLedsOff(); } if(b.buttonOn(1)){ // playNote just plays a single note, and takes // a note name as a string and a note type as an int // Note types define duration like in scored music, so // 8 is a 1/8th note and 4 is a 1/4 note b.playNote("G3",8); } if(b.buttonOn(2)){ b.playNote("G4",8); } if(b.buttonOn(3)){ b.playNote("G5",8); } if(b.buttonOn(4)){ b.playNote("G6",8); } }
void loop(){ // If this calls for a full spectrum situation, let's go rainbow! if(b.allButtonsOn()) { // Publish the event "allbuttons" for other services like IFTTT to use Spark.publish("allbuttons",NULL, 60, PRIVATE); b.rainbow(5); rainbow_mode = true; // If all buttons are on, don't try to process // the individual button responses below. Just return. return; } // If we are not in rainbow mode anymore, turn the LEDs off if (rainbow_mode == true) { b.allLedsOff(); rainbow_mode = false; } // Process individual buttons and LED response if (b.buttonOn(1)) { b.ledOn(12, 255, 0, 0); // Red // Publish the event "button1" for other services like IFTTT to use Spark.publish("button1",NULL, 60, PRIVATE); delay(500); } else { b.ledOn(12, 0, 0, 0); } if (b.buttonOn(2)) { b.ledOn(3, 0, 255, 0); // Green // Publish the event "button2" for other services like IFTTT to use Spark.publish("button2",NULL, 60, PRIVATE); delay(500); } else { b.ledOn(3, 0, 0, 0); } if (b.buttonOn(3)) { b.ledOn(6, 0, 0, 255); // Blue // Publish the event "button3" for other services like IFTTT to use Spark.publish("button3",NULL, 60, PRIVATE); delay(500); } else { b.ledOn(6, 0, 0, 0); } if (b.buttonOn(4)) { b.ledOn(9, 255, 0, 255); // Magenta // Publish the event "button4" for other services like IFTTT to use Spark.publish("button4",NULL, 60, PRIVATE); delay(500); } else { b.ledOn(9, 0, 0, 0); } if(b.allButtonsOff()) { // Do something here when all buttons are off } }