CODE FOR ARDUINO - BOXING SIM 6000

const int buttonPin1 = 2;   // First button connected to pin 2
const int ledPin1 = 8;      // First LED connected to pin 8

const int buttonPin2 = 3;   // Second button connected to pin 3
const int ledPin2 = 9;      // Second LED connected to pin 9

const int footButtonPin = 4;   // Foot button connected to pin 4
const int buzzerPin = 10;      // Buzzer connected to pin 10

int buttonState1 = 0;       // Variable to store first button state
int buttonState2 = 0;       // Variable to store second button state
int footButtonState = 0;    // Variable to store foot button state

void setup() {
  pinMode(buttonPin1, INPUT_PULLUP); // Use internal pull-up resistor for first button
  pinMode(ledPin1, OUTPUT);         // First LED set as output

  pinMode(buttonPin2, INPUT_PULLUP); // Use internal pull-up resistor for second button
  pinMode(ledPin2, OUTPUT);         // Second LED set as output

  pinMode(footButtonPin, INPUT_PULLUP); // Use internal pull-up resistor for foot button
  pinMode(buzzerPin, OUTPUT);          // Buzzer set as output
}

void loop() {
  // Read the state of the first and second buttons
  buttonState1 = digitalRead(buttonPin1);
  buttonState2 = digitalRead(buttonPin2);
  
  // Read the state of the foot button
  footButtonState = digitalRead(footButtonPin);

  // Control first LED
  if (buttonState1 == LOW) {  // First button pressed
    digitalWrite(ledPin1, HIGH); // Turn on first LED
  } else {
    digitalWrite(ledPin1, LOW);  // Turn off first LED
  }

  // Control second LED
  if (buttonState2 == LOW) {  // Second button pressed
    digitalWrite(ledPin2, HIGH); // Turn on second LED
  } else {
    digitalWrite(ledPin2, LOW);  // Turn off second LED
  }

  // Control buzzer for the foot button
  if (footButtonState == LOW) {  // Foot button pressed
    digitalWrite(buzzerPin, HIGH); // Turn on buzzer
    delay(100);                   // Keep the buzzer on for 100ms
    digitalWrite(buzzerPin, LOW);  // Turn off buzzer
  }
}