sensor GP2Y0A02

Sharp GP2Y0A02 Sensor on Arduino UNO

code

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int val=0;
void setup() {
Serial.begin(9800); //serial monitor
pinMode(7, OUTPUT);
pinMode(6,OUTPUT);
}
void loop() {
//read analog 0
val=analogRead(0);
Serial.println(val); //
if (val < 560) {digitalWrite(7, HIGH); // set the LED on
// wait for a second
digitalWrite(6, LOW); // set the LED off

// far green
} else {digitalWrite(6, HIGH);
digitalWrite(7, LOW);
// near red
}
delay(500);
}

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