analog input e blink without delay: aiuto!

International Italiano Software
5

Una cosa del genere:

#include <SHT1x.h>
#define dataPin  22  // DATA
#define clockPin 24  // SCK
SHT1x sht1x(dataPin, clockPin); // temp and humidity sensor

const int ledPin =  2;      // the number of the LED pin

int ledState = LOW;             // ledState used to set the LED
unsigned long previousMillis = 0;        // will store last time LED was updated
unsigned long interval = 1000;           // interval at which to blink (milliseconds)

unsigned long previousMillis2 = 0;
unsigned long interval2 = 5000; 

unsigned long currentMillis;

void setup() {
  // set the digital pin as output:
  pinMode(ledPin, OUTPUT);   
  Serial.begin(9600);
  Serial.println("Starting up");
  Serial.print("Temperature: ");
  Serial.println("F. Humidity: "); 
}

void loop()
{
  currentMillis = millis();

  if(currentMillis - previousMillis > interval) {
    // if the LED is off turn it on and vice-versa:
    if (ledState == LOW)
      ledState = HIGH;
    else
      ledState = LOW;
    // set the LED with the ledState of the variable:
    digitalWrite(ledPin, ledState);
    // save the last time you blinked the LED 
    previousMillis = currentMillis;   
  }

  if(currentMillis - previousMillis2 > interval2) {
    float temp_c;
    float humidity;                 
    temp_c = sht1x.readTemperatureC();
    humidity = sht1x.readHumidity();  
    Serial.print(temp_c);
    Serial.print(" ");
    Serial.print(",");
    Serial.print(humidity);
    Serial.print(" ");
    Serial.println(",");
    previousMillis2 = currentMillis;   
  }

}

Compila, ma non l'ho verificato sull'Arduino non avendo il sensore.