void loop() {
//BLINKING LIGHTS
buttonState = digitalRead(buttonPin);
if (buttonState != lastButtonState) {
if (buttonState == LOW) {
while (true) { // your code will NEVER NEVER NEVER exit this loop
for (int i = 0; i < 8; i++) {
digitalWrite(ledPin[i], HIGH);
}
delay(d);
for (int i = 0; i < 8; i++) {
digitalWrite(ledPin[i], LOW);
}
delay(d);
} // <== this is the closing curly brace of your NEVER-ending while(true)-loop
in addition:
Are you ready to learn a
very different way
of coding?
it is very different because this different way of coding uses
- zero times function delay()
- zero times for-loops
- zero times while-loops
all looping is done by
void loop()
.
.
I'm sure this creates a big
?
inside your head.
Huh ? What? How should I ever code .... ???
If you want a functionality like you have describes above. There are two ways:
Way 1:
don't learn anything new and have to write a lot of code for it.
which means adding a lot of things to each and every single for-loop and each and every single while-loop
Way 2:
learn something new
only once
and then write much shorter code
which way do you prefer?
best regards Stefan