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#include <Arduino.h>
/*
Blink
Turns on an LED on for one second, then off for one second, repeatedly.
This example code is in the public domain.
*/
// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;
// the setup routine runs once when you press reset:
void setup() {
// initialize the digital pin as an output.
pinMode(led, OUTPUT);
}
// the loop routine runs over and over again forever:
void loop() {
int sensorValue = analogRead(A0); // Lit la valeur sur le pin A0
digitalWrite(led, HIGH); // turn the LED on (HIGH is the voltage level)
delayMicroseconds(exp(sensorValue/100)*2); // Laisse la LED allumée quelques 10ièmes de millisecondes
digitalWrite(led, LOW); // turn the LED off by making the voltage LOW
delay(5); // Éteint la LED pour 5 millisecondes
}
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