int brightness = 0;
int brightness1 = 255;
int fadeAmount = 5;
int i = 0;
void setup()
{
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
pinMode(8, OUTPUT);
}
void loop()
{
digitalWrite(8, HIGH);
while (i < 1)
{
analogWrite(9, brightness);
analogWrite(10, brightness1);
brightness = brightness + fadeAmount;
brightness1 = brightness1 - fadeAmount;
if (brightness == 0 || brightness == 255)
{
fadeAmount = -fadeAmount ;
i ++;
}
delay(10);
}
analogWrite(9, brightness);
analogWrite(10, brightness1);
brightness = brightness + fadeAmount;
brightness1 = brightness1 - fadeAmount;
if (brightness == 0 || brightness == 255)
{
fadeAmount = -fadeAmount ;
}
digitalWrite(8, LOW);
delay(50);
analogWrite(9, brightness);
analogWrite(10, brightness1);
brightness = brightness + fadeAmount;
brightness1 = brightness1 - fadeAmount;
if (brightness == 0 || brightness == 255)
{
fadeAmount = -fadeAmount ;
}
digitalWrite(8, HIGH);
delay(10);
i = 0;
}
i dont have a schematic because it is my own design butif i can put on a photo i can show you
the code works on mine because i reversed the output things