mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
57 lines
1.0 KiB
C++
57 lines
1.0 KiB
C++
//
|
|
// FILE: dht11_test.ino
|
|
// AUTHOR: Rob Tillaart
|
|
// PURPOSE: DHT library test sketch for DHT11 && Arduino
|
|
// URL: https://github.com/RobTillaart/DHTstable
|
|
|
|
|
|
|
|
#include "DHTStable.h"
|
|
|
|
DHTStable DHT;
|
|
|
|
#define DHT11_PIN 5
|
|
|
|
|
|
void setup()
|
|
{
|
|
Serial.begin(115200);
|
|
Serial.println(__FILE__);
|
|
Serial.print("LIBRARY VERSION: ");
|
|
Serial.println(DHTSTABLE_LIB_VERSION);
|
|
Serial.println();
|
|
Serial.println("Type,\tstatus,\tHumidity (%),\tTemperature (C)");
|
|
}
|
|
|
|
|
|
void loop()
|
|
{
|
|
// READ DATA
|
|
Serial.print("DHT11, \t");
|
|
int chk = DHT.read11(DHT11_PIN);
|
|
switch (chk)
|
|
{
|
|
case DHTLIB_OK:
|
|
Serial.print("OK,\t");
|
|
break;
|
|
case DHTLIB_ERROR_CHECKSUM:
|
|
Serial.print("Checksum error,\t");
|
|
break;
|
|
case DHTLIB_ERROR_TIMEOUT:
|
|
Serial.print("Time out error,\t");
|
|
break;
|
|
default:
|
|
Serial.print("Unknown error,\t");
|
|
break;
|
|
}
|
|
// DISPLAY DATA
|
|
Serial.print(DHT.getHumidity(), 1);
|
|
Serial.print(",\t");
|
|
Serial.println(DHT.getTemperature(), 1);
|
|
|
|
delay(2000);
|
|
}
|
|
|
|
|
|
// -- END OF FILE --
|