blob: 928b7cd3b972c0342f75d77b39f7f50f26ef4ed6 (
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const int sensorPin = 12;
const int ledPin = 9;
int sensorValue = 0;
int i;
void setup() {
Serial.begin(115200);
pinMode(sensorPin, INPUT);
pinMode(ledPin, OUTPUT);
for (i = 0; i < 50; i++) {
sensorValue = digitalRead(sensorPin);
Serial.println(sensorValue); // print it at the Serial Monitor
if (sensorValue == 0) {
digitalWrite(ledPin, LOW);
delay(200);
}
else {
digitalWrite(ledPin, HIGH);
delay(200);
}
}
}
void loop() {
}
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