Assignment 10: Pushbuttons

Unfortunately, I took no video. Use your imagination.

IMG_1084

Buttons_bb

int ledPin = 13; // choose the pin for the LED 
int inputPin1 = 3; // button 1 
int inputPin2 = 2; // button 2 
  
void setup() { 
  pinMode(ledPin, OUTPUT); // declare LED as output 
  pinMode(inputPin1, INPUT); // make button 1 an input 
  pinMode(inputPin2, INPUT); // make button 2 an input 
} 
  
void loop(){ 
  if (digitalRead(inputPin1) == LOW) { 
    digitalWrite(ledPin, LOW); // turn LED OFF 
  } else if (digitalRead(inputPin2) == LOW) { 
    digitalWrite(ledPin, HIGH); // turn LED ON 
  } 
}

 

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