void setup() {
pinMode(13, OUTPUT);
Serial.begin(9600);
}
void loop() {
digitalWrite(13, HIGH);
delay(500);
Serial.println(analogRead (A0));
}void setup() {
pinMode(13, OUTPUT);
Serial.begin(9600);
}
void loop() {
digitalWrite(13, HIGH);
delay(500);
Serial.println(analogRead (A0));
}