Umair Aftab / Mbed 2 deprecated DHT-11

DHT-11 Tested Working

Dependencies:   DHT mbed

Files at this revision

API Documentation at this revision

Revision 0:6e5d3c6e8715, committed 2014-03-03

Comitter:
umairaftab
Date:
Mon Mar 03 19:57:32 2014 +0000
Commit message:
working ;

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 
diff -r 000000000000 -r 6e5d3c6e8715 DHT.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DHT.lib	Mon Mar 03 19:57:32 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/Wimpie/code/DHT/#9b5b3200688f

diff -r 000000000000 -r 6e5d3c6e8715 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Mar 03 19:57:32 2014 +0000
@@ -0,0 +1,28 @@
+#include "mbed.h"
+#include "DHT.h"
+ 
+DigitalOut myled(LED1);
+ 
+DHT sensor(PTD4,SEN11301P); // Use the SEN11301P sensor
+ 
+int main() {
+    int err;
+    printf("\r\nDHT Test program");
+    printf("\r\n******************\r\n");
+    wait(1); // wait 1 second for device stable status
+    while (1) {
+        myled = 1;
+        err = sensor.readData();
+        if (err == 0) {
+            printf("Temperature is %4.2f C \r\n",sensor.ReadTemperature(CELCIUS));
+            printf("Temperature is %4.2f F \r\n",sensor.ReadTemperature(FARENHEIT));
+            printf("Temperature is %4.2f K \r\n",sensor.ReadTemperature(KELVIN));
+            printf("Humidity is %4.2f \r\n",sensor.ReadHumidity());
+            printf("Dew point is %4.2f  \r\n",sensor.CalcdewPoint(sensor.ReadTemperature(CELCIUS), sensor.ReadHumidity()));
+            printf("Dew point (fast) is %4.2f  \r\n",sensor.CalcdewPointFast(sensor.ReadTemperature(CELCIUS), sensor.ReadHumidity()));
+        } else
+            printf("\r\nErr %i \n",err);
+        myled = 0;
+        wait(15);
+    }
+}
\ No newline at end of file

diff -r 000000000000 -r 6e5d3c6e8715 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Mar 03 19:57:32 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/869cf507173a
\ No newline at end of file