HEPTA-Sat Training 2019 / Mbed 2 deprecated Lab7-sample_TEMP-HUMIDsensor

DHT11 program

Dependencies:   mbed DHT11

Connection

Vcc → 3.3V ~ 5V (supply voltage)

GND → GND

DATA → p15 (mbed AnalogIn)

Files at this revision

API Documentation at this revision

Revision 0:d743365e4ee4, committed 2019-11-06

Comitter:
HeptaSatTraining2019
Date:
Wed Nov 06 18:09:06 2019 +0000
Commit message:

Changed in this revision

DHT11.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/DHT11.lib	Wed Nov 06 18:09:06 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/fossum_13/code/DHT11/#5da6f6de3e42

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Nov 06 18:09:06 2019 +0000
@@ -0,0 +1,17 @@
+#include "mbed.h"
+#include "Dht11.h"
+ 
+Serial pc(USBTX, USBRX);
+Dht11 sensor(p15);
+int temp,humid;
+
+int main() {
+     while(1){
+        sensor.read();
+        temp = sensor.getFahrenheit();
+        humid = sensor.getHumidity();
+        temp = (temp - 32.0)/1.80;    // Fahrenheit --> Celsius
+        pc.printf("T: %d, H: %d\r\n", temp, humid);
+        wait(1.0);
+    }
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Nov 06 18:09:06 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file