user-code/ldr/arduino-old/ldr-read/ldr-read.ino


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int val1;                 // for LDR
int i=1;
void setup() {
Serial.begin(9600);
for(i=1;i<=20;i++){
   val1=analogRead(A5);   // value of LDR
   Serial.println(val1);  // for display
   delay(500);
  }
}
void loop() {
}