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Botastra.ino
35 lines (33 loc) · 870 Bytes
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Botastra.ino
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const int ledpin1=13;
const int ledpin2=11;
const int ldrpin1=A0;
const int ldrpin2=A1;
const int ldrpin3=A2;
void setup(){
Serial.begin(9600);
pinMode(ledpin1,OUTPUT);
pinMode(ledpin2,OUTPUT);
pinMode(ldrpin1,INPUT);
pinMode(ldrpin2,INPUT);
pinMode(ldrpin3,INPUT);
}
void loop(){
int ldrstatus1=100*analogRead(ldrpin1);
int ldrstatus2=100*analogRead(ldrpin2);
int ldrstatus3=100*analogRead(ldrpin3);
int ldr=((ldrstatus1+ldrstatus2+ldrstatus3)/3);
Serial.println(ldr);
delay(100);
if( ldr<=40){
digitalWrite(ledpin1,HIGH);
digitalWrite(ledpin2,HIGH);
}
else if(ldr>=40 & ldr<=160){
digitalWrite(ledpin1,HIGH);
digitalWrite(ledpin2,LOW);
}
else{
digitalWrite(ledpin1,LOW);
digitalWrite(ledpin2,LOW);
}
}