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DHT11 example for WIZwiki-W7500
Diff: main.cpp
- Revision:
- 0:3b6dd029d50c
- Child:
- 1:aedc2645d841
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Jun 23 00:18:57 2015 +0000 @@ -0,0 +1,27 @@ +#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); + } + } +} \ No newline at end of file