nothing
int ldrPin = A0;
int ldrValue = 0;
int ledPin1 = 8; int ledPin2 = 9;
void setup() {
Serial.begin(9600);
pinMode(ledPin1, OUTPUT);
pinMode(ledPin2, OUTPUT);
}
void loop() {
ldrValue = analogRead(ldrPin);
Serial.print("LDR Value: ");
Serial.println(ldrValue);
delay(100);
if (ldrValue <= 500) {
analogWrite(ledPin1, 150);
analogWrite(ledPin2, 150);
delay(100);
analogWrite(ledPin1, 0);
analogWrite(ledPin2, 0);
delay(100);
}
else {
analogWrite(ledPin1, 0);
analogWrite(ledPin2, 0);
}
}