Navigation

    • Register
    • Login
    • OpenHardware.io
    • Categories
    • Recent
    • Tags
    • Popular
    1. Home
    2. rsalmon
    • Profile
    • Following
    • Followers
    • Topics
    • Posts
    • Best
    • Groups

    rsalmon

    @rsalmon

    0
    Reputation
    1
    Posts
    459
    Profile views
    0
    Followers
    0
    Following
    Joined Last Online

    rsalmon Follow

    Best posts made by rsalmon

    This user hasn't posted anything yet.

    Latest posts made by rsalmon

    • RE: 💬 Air Humidity Sensor - DHT

      bonjour , quel library DHT utilisez vous ? j'ai un probleme de compilation

      Arduino:1.6.10 (Windows 10), Carte : "Arduino Pro or Pro Mini, ATmega328 (3.3V, 8 MHz)"

      ATTENTION . Définition sur : 'Uncategorized'
      air_temp:73: error: no matching function for call to 'DHT::DHT()'
      
       DHT dht;
      
           ^
      
      C:\Users\rsalmon\Documents\Arduino\air_temp\air_temp.ino:73:5: note: candidates are:
      
      In file included from C:\Users\rsalmon\Documents\Arduino\air_temp\air_temp.ino:44:0:
      
      C:\Users\rsalmon\Documents\Arduino\libraries\DHT-sensor-library-master/DHT.h:40:4: note: DHT::DHT(uint8_t, uint8_t, uint8_t)
      
          DHT(uint8_t pin, uint8_t type, uint8_t count=6);
      
          ^
      
      C:\Users\rsalmon\Documents\Arduino\libraries\DHT-sensor-library-master/DHT.h:40:4: note:   candidate expects 3 arguments, 0 provided
      
      C:\Users\rsalmon\Documents\Arduino\libraries\DHT-sensor-library-master/DHT.h:38:7: note: constexpr DHT::DHT(const DHT&)
      
       class DHT {
      
             ^
      
      C:\Users\rsalmon\Documents\Arduino\libraries\DHT-sensor-library-master/DHT.h:38:7: note:   candidate expects 1 argument, 0 provided
      
      C:\Users\rsalmon\Documents\Arduino\libraries\DHT-sensor-library-master/DHT.h:38:7: note: constexpr DHT::DHT(DHT&&)
      
      C:\Users\rsalmon\Documents\Arduino\libraries\DHT-sensor-library-master/DHT.h:38:7: note:   candidate expects 1 argument, 0 provided
      
      C:\Users\rsalmon\Documents\Arduino\air_temp\air_temp.ino: In function 'void setup()':
      
      air_temp:91: error: 'class DHT' has no member named 'setup'
      
         dht.setup(DHT_DATA_PIN); // set data pin of DHT sensor
      
             ^
      
      air_temp:92: error: 'class DHT' has no member named 'getMinimumSamplingPeriod'
      
         if (UPDATE_INTERVAL <= dht.getMinimumSamplingPeriod()) {
      
                                    ^
      
      air_temp:97: error: 'class DHT' has no member named 'getMinimumSamplingPeriod'
      
         sleep(dht.getMinimumSamplingPeriod());
      
                   ^
      
      C:\Users\rsalmon\Documents\Arduino\air_temp\air_temp.ino: In function 'void loop()':
      
      air_temp:104: error: 'class DHT' has no member named 'readSensor'
      
         dht.readSensor(true);
      
             ^
      
      air_temp:107: error: 'class DHT' has no member named 'getTemperature'
      
         float temperature = dht.getTemperature();
      
                                 ^
      
      air_temp:114: error: 'class DHT' has no member named 'toFahrenheit'
      
             temperature = dht.toFahrenheit(temperature);
      
                               ^
      
      air_temp:131: error: 'class DHT' has no member named 'getHumidity'
      
         float humidity = dht.getHumidity();
      
                              ^
      
      no matching function for call to 'DHT::DHT()'
      
      posted in Announcements
      rsalmon
      rsalmon