const int touch_pin = A5;
const int touch_threshold = 30;  // Define the touch threshold

void setup(void) {
  Serial.begin(115200);
}

void loop(void) {
  int touchValue = analogRead(touch_pin);  // Read the touch sensor value
  Serial.print("Touch value: ");
  Serial.println(touchValue);

  // Check if the touch value is below the threshold
  if (touchValue < touch_threshold) {
    Serial.println("Touch detected!");
  }

  delay(1000);
}