Curso Sensibilización Hardware Libre (Unidad 002)
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002/02 Actividad 002
// AnalogInput_
// AnalogInput_
// Carlos
// by DojoDave <http://www.0j0.org><<BR>> // http://www.arduino.cc/en/Tutorial/AnalogInput<<BR>> //
int potPin = 2; // select the input pin for the potentiometer
int ledPin = 13; // select the pin for the LED
int val = 0; // variable to store the value coming from the sensor
void setup() {
pinMode(ledPin, OUTPUT); // declare the ledPin as an OUTPUT
}
void loop() {
val = analogRead(potPin); // read the value from the sensor
digitalWrite(ledPin, HIGH); // turn the ledPin on
delay(val); // stop the program for some time
digitalWrite(ledPin, LOW); // turn the ledPin off
delay(val); // stop the program for some time
}
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