Andy Pomfret
DHT11 sensor test for Stage 1 Engineering at the University of York
Dependencies: DHT11 UoY-serial
Diff: main.cpp
- Revision:
- 2:789cc1bc1adc
- Parent:
- 1:acb591685a28
--- a/main.cpp Thu Feb 04 17:12:01 2021 +0000
+++ b/main.cpp Thu Sep 16 15:37:20 2021 +0000
@@ -1,14 +1,19 @@
#include "mbed.h"
+#include "UoY-serial.h"
+#include "DHT11.h"
-DigitalOut green(D2);
-DigitalOut red(D3);
+// D2 is the data pin name on the Nucleo board
+DHT11 sensor(D2);
int main()
{
- while (true) {
- green = true;
- thread_sleep_for(500);
- green = false;
- thread_sleep_for(2500);
+ while(true) {
+ // Print temperature and humidity
+ printf("Temp: %d\n", sensor.readTemperature());
+ printf(" RH: %d%%\n", sensor.readHumidity());
+
+ // Wait 2 seconds before doing it again
+ thread_sleep_for(2000);
}
}
+