E2I4-PL1-DDVT / Mbed 2 deprecated Test_sensor_DHT22

Test du capteur DHT22 Erreur2

Dependencies:   DHT mbed

Fork of Seeed_Grove_Temp_Humidity_Example by Seeed

Files at this revision

API Documentation at this revision

Revision 0:c12c28a0f9e7, committed 2014-08-15

Comitter:
sam_grove
Date:
Fri Aug 15 20:59:57 2014 +0000
Child:
1:6bcb143683f3
Commit message:
Initial commit

Changed in this revision

DHT.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DHT.lib	Fri Aug 15 20:59:57 2014 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/sam_grove/code/DHT/#df22ddf10d75

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Aug 15 20:59:57 2014 +0000
@@ -0,0 +1,28 @@
+
+#include "mbed.h"
+#include "DHT.h"
+
+DHT sensor(D4, DHT11);
+
+int main()
+{
+    int error = 0;
+    float h = 0.0f, c = 0.0f, f = 0.0f, k = 0.0f, dp = 0.0f, dpf = 0.0f;
+
+    while(1) {
+        wait(2.0f);
+        error = sensor.readData();
+        if (0 == error) {
+            c   = sensor.ReadTemperature(CELCIUS);
+            f   = sensor.ReadTemperature(FARENHEIT);
+            k   = sensor.ReadTemperature(KELVIN);
+            h   = sensor.ReadHumidity();
+            dp  = sensor.CalcdewPoint(c, h);
+            dpf = sensor.CalcdewPointFast(c, h);
+            printf("Temperature in Kelvin: %4.2f, Celcius: %4.2f, Farenheit %4.2f\n", k, c, f);
+            printf("Humidity is %4.2f, Dewpoint: %4.2f, Dewpoint fast: %4.2f\n", h, dp, dpf);
+        } else {
+            printf("Error: %d\n", error);
+        }
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Aug 15 20:59:57 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9327015d4013
\ No newline at end of file