int ldrPin = 13;      // Pin connected to LDR (analog input)
int ledPin = 2;      // Pin connected to LED (digital output)
int ldrValue = 0;     // Variable to store the LDR value
int blinkDelay = 1000; // Initial blink delay in milliseconds

void setup() {
  Serial.begin(115200); // Start serial communication
  pinMode(ledPin, OUTPUT); // Set LED pin as output
  pinMode(ldrPin, INPUT); // Set LDR pin as input
}

void loop() {
  ldrValue = analogRead(ldrPin); // Read the LDR value (0 to 4095)
  
  // Print LDR value to Serial Monitor
  Serial.println(ldrValue);
  
  // Map the LDR value to a blink delay (for example, a delay range between 100ms and 2000ms)
  blinkDelay = map(ldrValue, 0, 4095, 100, 2000);
  
  // Blink the LED
  digitalWrite(ledPin, HIGH);  // Turn LED on
  delay(blinkDelay);           // Wait for a delay based on light level
  digitalWrite(ledPin, LOW);   // Turn LED off
  delay(blinkDelay);           // Wait again based on light level
}