Help, running 2 if statement on 1 click

Projects Programming
8

Try your loop like this..

void loop() {

  buttonState = digitalRead(buttonPin);                  // Read the button, save in buttonState.
  if (buttonState != HIGH) {                             // If its not high.. Or if its LOW (grounded)
    if (currentState == 0) {                             // If current state = 0..
      currentState++;                                    // Bump up current state.
      Serial.println(currentState);                      // Let the user see what we have.
    } else {                                             // Else, current state was = 1..
      currentState--;                                    // Pop one off current state.
      Serial.println(currentState);                      // Show Mrs user what we got.
    }
    while (!digitalRead(buttonPin)) {                    // While the button is being held down..
      delay(500);                                        // Waste a 1,000 years.
      if (!digitalRead(buttonPin)) {                     // Are they done yet?
         Serial.println("Let go of the damn button!");   // Yell at the user.
      }
    }
  }
}

-jim lee

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