[SOLVED]
Hi guys, i'm having trouble with a simple code here, I need to 'fade in' 4 leds and them stay in the max power for 1 minute, after that 'fade out' and stay off for 1 minute too. Actually my actual code is the basic fade code:
int Z1 = 11;
int Z2 = 10;
int V1 = 9;
int V2 = 6;
int brightness = 0;
int fadeAmount = 5;
void setup() {
pinMode(Z1, OUTPUT);
pinMode(Z2, OUTPUT);
pinMode(V1, OUTPUT);
pinMode(V2, OUTPUT);
}
void loop() {
analogWrite(Z1, brightness);
brightness = brightness + fadeAmount;
if (brightness <= 0 || brightness >= 255) {
fadeAmount = -fadeAmount;
}
analogWrite(Z2, brightness);
brightness = brightness + fadeAmount;
if (brightness <= 0 || brightness >= 255) {
fadeAmount = -fadeAmount;
}
analogWrite(V1, brightness);
brightness = brightness + fadeAmount;
if (brightness <= 0 || brightness >= 255) {
fadeAmount = -fadeAmount;
}
analogWrite(V2, brightness);
brightness = brightness + fadeAmount;
if (brightness <= 0 || brightness >= 255) {
fadeAmount = -fadeAmount;
}
delay (60)
}
I hope you guys can help me, its for my school's science fair.