DHTxx-Utiliser - Historique des versions

Admin le 14 janvier 2014 à 19:19

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Admin le 17 avril 2013 à 11:00

2013-04-17T11:00:32Z

Admin le 16 avril 2013 à 20:29

2013-04-16T20:29:51Z

Admin : Page créée avec « {{DHTxx-NAV}} To test the sketch, we'll use an Arduino. You can use any micrcontroller that can do microsecond timing, but since its a little tricky to code it up, we sugges... »

2013-04-16T20:29:20Z

Page créée avec « {{DHTxx-NAV}} To test the sketch, we'll use an Arduino. You can use any micrcontroller that can do microsecond timing, but since its a little tricky to code it up, we sugges... »

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{{DHTxx-NAV}}

To test the sketch, we'll use an Arduino. You can use any micrcontroller that can do microsecond timing, but since its a little tricky to code it up, we suggest verifying the wiring and sensor work with an Arduino to start.

[http://learn.adafruit.com/dht/downloads Begin by downloading the DHT library from our github repository]. To download, click the '''DOWNLOADS''' button in the top right corner. Rename the uncompressed folder '''DHT''' and make sure that it contains the '''dht.cpp''' file and others. Then drag the '''DHT''' folder into the '''arduinosketchfolder/libraries/''' folder. You may have to create that libraries sub-folder if it doesnt exist. Restart the IDE

Now load up the '''Examples->DHT->DHTtester''' sketch

[[Fichier:DHTxx-Utiliser-00.jpg]]

If you're using a '''DHT11''' sensor, comment out the line that sets the type:

<nowiki>//#define DHTTYPE DHT22 // DHT 22 (AM2302)</nowiki>

and uncomment the line that says:

<nowiki>#define DHTTYPE DHT11 // DHT 11</nowiki>

This will make the data appear correctly for the correct sensor. Upload the sketch!

[[Fichier:DHTxx-Utiliser-01.jpg]]

You should see the temperature and humidity. You can see changes by breathing onto the sensor (like you would to fog up a window) which should increase the humidity.

{{DHTxx-TRAILER}}

@@ Ligne 14 : / Ligne 14 : @@
 Maintenant, vous pouvez charger le sketch via le menu '''Examples->DHT->DHTtester''' sketch
-[[Fichier:DHTxx-Utiliser-00.jpg]]
+{{ADFImage|DHTxx-Utiliser-00.jpg}}
 Si vous utilisez un senseur '''DHT11''', commentez la ligne qui sert à définir le type de senseur DHT (placez un "//" devant le "#define"):
@@ Ligne 28 : / Ligne 28 : @@
 Chargez le sketch sur votre Arduino et admirez les informations qui apparaîssent sur le "moniteur série" d'Arduino IDE!
-[[Fichier:DHTxx-Utiliser-01.jpg]]
+{{ADFImage|DHTxx-Utiliser-01.jpg}}
 Vous pouvez voir la température et l'humidité.

@@ Ligne 1 : / Ligne 1 : @@
 {{DHTxx-NAV}}
-{{bloc-etroit|text=To test the sketch, we'll use an Arduino. You can use any micrcontroller that can do microsecond timing, but since its a little tricky to code it up, we suggest verifying the wiring and sensor work with an Arduino to start.
+{{bloc-etroit|text=Pour tester le sketch, nous allons utiliser un Arduino. Vous pouvez utiliser n'importe quel microcontroleur capable de compter des micro-secondes, mais comme il s'agit d'un développement un peu plus compliqué, nous vous proposons de faire les premiers tests (raccordement et code) avec un Arduino.
-[http://learn.adafruit.com/dht/downloads Begin by downloading the DHT library from our github repository]. To download, click the '''DOWNLOADS''' button in the top right corner. Rename the uncompressed folder '''DHT''' and make sure that it contains the '''dht.cpp''' file and others. Then drag the '''DHT''' folder into the '''arduinosketchfolder/libraries/''' folder. You may have to create that libraries sub-folder if it doesnt exist. Restart the IDE
 }}
-Now load up the '''Examples->DHT->DHTtester''' sketch
+Maintenant, vous pouvez charger le sketch via le menu '''Examples->DHT->DHTtester''' sketch
 [[Fichier:DHTxx-Utiliser-00.jpg]]
-If you're using a '''DHT11''' sensor, comment out the line that sets the type:
+Si vous utilisez un senseur '''DHT11''', commentez la ligne qui sert à définir le type de senseur DHT (placez un "//" devant le "#define"):
   <nowiki>//#define DHTTYPE DHT22   // DHT 22  (AM2302)</nowiki>
-and uncomment the line that says:
+et décommenter la ligne qui indique:
   <nowiki>#define DHTTYPE DHT11   // DHT 11</nowiki>
-This will make the data appear correctly for the correct sensor. Upload the sketch!
+Cela permettra au donnée d'apparaître correctement en fonction du senseur utilisé.
 [[Fichier:DHTxx-Utiliser-01.jpg]]
-You should see the temperature and humidity. You can see changes by breathing onto the sensor (like you would to fog up a window) which should increase the humidity.
+Vous pouvez voir la température et l'humidité.
 {{DHTxx-TRAILER}}