/* * Test Speedvest EL Wire Digits * * Blink each digit for one second. * They are connected to pins 0 through 12 EXCEPT for 3 * */ void setup() // run once, when the sketch starts { byte pinNumber; // Set pins 0,1,2,4,5,6,7,8,9,10,11,12 as outputs for (pinNumber = 0; pinNumber < 13; pinNumber ++) { if (pinNumber != 3) { pinMode(pinNumber, OUTPUT); } } } void loop() // run over and over again { byte pinNumber; for (pinNumber=0; pinNumber < 13; pinNumber++) { if (pinNumber != 3) { blinkIt(pinNumber, 1000); } } } void blinkIt(byte pinNumber, int time) { digitalWrite(pinNumber, HIGH); delay(time); digitalWrite(pinNumber, LOW); delay(time); }