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;
 }
 }
 

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.