Home > Genel > LDR Sensor with ARDUINO

LDR Sensor with ARDUINO

20131215_195728

Bu uygulamada LDR sensörü kullanılarak bir LED’ in parlaklığı
değiştirilecek.

 #define LDRsensor_PIN A0
 const int LED_PIN = 9;
 #define THRESHHOLD 50
 void setup()
 {
 pinMode(LED_PIN,OUTPUT);
 Serial.begin(9600);
 }
 void loop(){
 Serial.print(analogRead(LDRsensor_PIN));
 Serial.print("\n");
 if (analogRead(LDRsensor_PIN){
 digitalWrite(LED_PIN, LOW);
 delay(400);
 digitalWrite(LED_PIN, HIGH);
 delay(10);
 } else
 {
 digitalWrite(LED_PIN, LOW;
 }
 }
 
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