Kaori Watanabe / DHT11

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Dependents:   Project

Fork of DHT11 by Eric Fossum

Diff: Dht11.h

Revision:
0:c1da310d3e8a
Child:
1:5da6f6de3e42
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Dht11.h	Sun Feb 15 02:09:00 2015 +0000
@@ -0,0 +1,24 @@
+#ifndef DHT11_H
+#define DHT11_H
+
+#include "mbed.h"
+
+#define DHTLIB_OK                0
+#define DHTLIB_ERROR_CHECKSUM   -1
+#define DHTLIB_ERROR_TIMEOUT    -2
+
+class Dht11 {
+public:
+    Dht11(PinName p);
+    int read();
+    int temperature();
+    int humidity();
+    
+private:
+    int _humidity;
+    int _temperature;
+    DigitalInOut _pin;
+    Timer _timer;
+};
+
+#endif