Some cosmetic code changes.

This commit is contained in:
Johannes Findeisen 2022-12-19 06:57:59 +01:00
commit 683cf40342

View file

@ -43,9 +43,9 @@ const char *passwords[] = {
};
void setup() {
// Set button pin to high.
// Set button pin to HIGH.
pinMode(BUTTON_PIN, INPUT);
// Set BUTTON_PIN pin to high because the button is connected
// Set BUTTON_PIN pin to HIGH because the button is connected
// to GND when pressed and will go LOW
digitalWrite(BUTTON_PIN, HIGH);