How to count +1 all the time if LED blinks with LDR sensor
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If i turn on led it must count into serial monitor 1 and if i turn off led and turn on again then it counts 2.
To turn on led I must put my hand into LDR sensor.
It also looping text in serial monitor "First LDR sensor is Dark".
int ledPin1 = 7;
int ledPin2 = 8;
int ledPin3 = 9;
int ldrPin1 = A0;
int ldrPin2 = A1;
int ledTest = 200;
int ldrStatus1 = 0;
int ldrStatus2 = 0;
int ledCheck1 = 0;
int ledCheck2 = 0;
int Count = 0;
void setup() {
Serial.begin(9600);
pinMode(ledPin1, OUTPUT);
pinMode(ledPin2, OUTPUT);
pinMode(ledPin3, OUTPUT);
pinMode(ldrPin1, INPUT);
pinMode(ldrPin2, INPUT);
}
void loop() {
ldrStatus1 = analogRead(ldrPin1);
ldrStatus2 = analogRead(ldrPin2);
if (ldrStatus1 <= ledTest) {
digitalWrite(ledPin1, HIGH);
Serial.println("First LDR is Dark");
ledCheck1 = 1;
Count++;
Serial.println(Count);
} else {
digitalWrite(ledPin1, LOW);
ledCheck1 = 0;
}
if (ldrStatus2 <= ledTest) {
digitalWrite(ledPin3, HIGH);
Serial.println("Second LDR is Dark");
ledCheck2 = 1;
Count++;
Serial.println(Count);
} else {
digitalWrite(ledPin3, LOW);
ledCheck2 = 0;
}
if ((ledCheck1 == 1) && (ledCheck2 == 1)) {
digitalWrite(ledPin2, HIGH);
Count++;
Serial.println(Count);
} else {
digitalWrite(ledPin2, LOW);
}
}
At the moment it counts when it is turned on, like seconds.. How to fix or make it work correctly?