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User Projects / Code Examples / TinyDuino Sparkler
« on: February 21, 2014, 08:00:12 PM »
Make the TinyShield 16 Edge LEDS sparkle. Through each loop a LED is chosen at random and its on-time delay also chosen at random. http://www.youtube.com/watch?v=rwu3iNypoQ0.
The code below is slightly modified code from the TinyDuino Darkness Guage by @tamberg (thank you).
The code below is slightly modified code from the TinyDuino Darkness Guage by @tamberg (thank you).
Code: [Select]
// Sparkler (TinyDuino plus TinyShield 16 Edge LEDS) Feb 2014 robrlstn
// One LED at a time choosen at random and on-time rnadom delay
// Majority of code is from TinyDuino Darkness Guage by @tamberg, 14.04.2013
// on TinyCircuits » TinyCircuits Products » User Projects / Code Examples
int wait[5] = {60,40,20,10,5};
void setLedRaw (int px, int wx, int py, int wy,
int m5, int m6, int m7, int m8, int m9)
{
digitalWrite(px, wx);
digitalWrite(py, wy);
pinMode(5, m5);
pinMode(6, m6);
pinMode(7, m7);
pinMode(8, m8);
pinMode(9, m9);
}
void setLed (int i) {
switch (i) {
case 1: setLedRaw(5, HIGH, 6, LOW, OUTPUT, OUTPUT, INPUT, INPUT, INPUT); break;
case 2: setLedRaw(5, LOW, 6, HIGH, OUTPUT, OUTPUT, INPUT, INPUT, INPUT); break;
case 3: setLedRaw(5, HIGH, 7, LOW, OUTPUT, INPUT, OUTPUT, INPUT, INPUT); break;
case 4: setLedRaw(7, HIGH, 5, LOW, OUTPUT, INPUT, OUTPUT, INPUT, INPUT); break;
case 5: setLedRaw(6, HIGH, 7, LOW, INPUT, OUTPUT, OUTPUT, INPUT, INPUT); break;
case 6: setLedRaw(7, HIGH, 6, LOW, INPUT, OUTPUT, OUTPUT, INPUT, INPUT); break;
case 7: setLedRaw(6, HIGH, 8, LOW, INPUT, OUTPUT, INPUT, OUTPUT, INPUT); break;
case 8: setLedRaw(8, HIGH, 6, LOW, INPUT, OUTPUT, INPUT, OUTPUT, INPUT); break;
case 9: setLedRaw(5, HIGH, 8, LOW, OUTPUT, INPUT, INPUT, OUTPUT, INPUT); break;
case 10: setLedRaw(8, HIGH, 5, LOW, OUTPUT, INPUT, INPUT, OUTPUT, INPUT); break;
case 11: setLedRaw(8, HIGH, 7, LOW, INPUT, INPUT, OUTPUT, OUTPUT, INPUT); break;
case 12: setLedRaw(7, HIGH, 8, LOW, INPUT, INPUT, OUTPUT, OUTPUT, INPUT); break;
case 13: setLedRaw(9, HIGH, 7, LOW, INPUT, INPUT, OUTPUT, INPUT, OUTPUT); break;
case 14: setLedRaw(7, HIGH, 9, LOW, INPUT, INPUT, OUTPUT, INPUT, OUTPUT); break;
case 15: setLedRaw(9, HIGH, 8, LOW, INPUT, INPUT, INPUT, OUTPUT, OUTPUT); break;
case 16: setLedRaw(8, HIGH, 9, LOW, INPUT, INPUT, INPUT, OUTPUT, OUTPUT); break;
default: setLedRaw(5, LOW, 6, LOW, OUTPUT, OUTPUT, INPUT, INPUT, INPUT); // off
}
}
void setup () {
pinMode(5, INPUT);
pinMode(6, INPUT);
pinMode(7, INPUT);
pinMode(8, INPUT);
pinMode(9, INPUT);
}
void loop () {
int i = random(0,17);
int RandNum2 = random(0,5);
setLed(i);
delay(wait[RandNum2]);
}