Some cosmetic code changes.
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1 changed files with 2 additions and 2 deletions
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@ -43,9 +43,9 @@ const char *passwords[] = {
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};
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void setup() {
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// Set button pin to high.
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// Set button pin to HIGH.
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pinMode(BUTTON_PIN, INPUT);
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// Set BUTTON_PIN pin to high because the button is connected
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// Set BUTTON_PIN pin to HIGH because the button is connected
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// to GND when pressed and will go LOW
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digitalWrite(BUTTON_PIN, HIGH);
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