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Introdução a Programação com Arduino (28/03/15)
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/* | |
Por Lucas Zawacki e galera da oficina de introdução a Arduino | |
https://matehackers.org/arduino_day_2015 | |
*/ | |
const int buttonPin = 2; | |
const int buzzerPin = 11; | |
const int sensorPin = 4; | |
const int ledPin = 13; | |
int buttonState = 0; | |
int sensorState = 0; | |
boolean on = false; | |
void setup() { | |
pinMode(buzzerPin, OUTPUT); | |
pinMode(ledPin, OUTPUT); | |
pinMode(buttonPin, INPUT); | |
pinMode(sensorPin, INPUT); | |
} | |
void loop(){ | |
buttonState = digitalRead(buttonPin); | |
sensorState = digitalRead(sensorPin); | |
if (buttonState == HIGH) { | |
on = !on; | |
delay(1000); | |
} | |
if(!on) { | |
digitalWrite(ledPin, LOW); | |
} | |
else | |
{ | |
digitalWrite(ledPin, HIGH); | |
} | |
if (on && sensorState == HIGH) { | |
digitalWrite(buzzerPin, HIGH); | |
} | |
else { | |
digitalWrite(buzzerPin, LOW); | |
} | |
} |
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