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tutorials:learn:sensors:dht.html [2011/06/23 00:14] daigo |
tutorials:learn:sensors:dht.html [2011/06/23 00:16] daigo |
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{{ http://www.ladyada.net/images/sensors/dhttester.gif?nolink&566x600 |}} | {{ http://www.ladyada.net/images/sensors/dhttester.gif?nolink&566x600 |}} | ||
+ | <class center> | ||
If you're using a **DHT11** sensor, comment out the line that sets the type: | If you're using a **DHT11** sensor, comment out the line that sets the type: | ||
+ | <code> | ||
//#define DHTTYPE DHT22 // DHT 22 (AM2302) | //#define DHTTYPE DHT22 // DHT 22 (AM2302) | ||
+ | </code> | ||
and uncomment the line that says | and uncomment the line that says | ||
+ | <code> | ||
#define DHTTYPE DHT11 // DHT 11 | #define DHTTYPE DHT11 // DHT 11 | ||
+ | </code> | ||
+ | </class> | ||