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DHT11 sensor test for Stage 1 Engineering at the University of York
Dependencies: DHT11 UoY-serial
Revision 2:789cc1bc1adc, committed 2021-09-16
- Comitter:
- ajp109
- Date:
- Thu Sep 16 15:37:20 2021 +0000
- Parent:
- 1:acb591685a28
- Commit message:
- Initial commit of DHT11-test
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 |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DHT11.lib Thu Sep 16 15:37:20 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/ajp109/code/DHT11/#11d0770eb603
--- 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); } } +