2015-08-20 23:02:36 +02:00
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//
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// FILE: dht11_test.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: DHT library test sketch for DHT11 && Arduino
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2020-11-27 11:10:47 +01:00
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// URL: https://github.com/RobTillaart/DHTstable
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2021-12-16 22:03:02 +01:00
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2015-08-20 23:02:36 +02:00
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2021-01-29 12:31:58 +01:00
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2021-05-28 13:22:49 +02:00
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#include "DHTStable.h"
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2015-08-20 23:02:36 +02:00
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2021-05-28 13:22:49 +02:00
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DHTStable DHT;
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2015-08-20 23:02:36 +02:00
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2021-12-16 22:03:02 +01:00
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#define DHT11_PIN 5
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2015-08-20 23:02:36 +02:00
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2021-05-28 13:22:49 +02:00
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2015-08-20 23:02:36 +02:00
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void setup()
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{
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Serial.begin(115200);
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2021-01-29 12:31:58 +01:00
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Serial.println(__FILE__);
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2015-08-20 23:02:36 +02:00
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Serial.print("LIBRARY VERSION: ");
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2021-05-28 13:22:49 +02:00
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Serial.println(DHTSTABLE_LIB_VERSION);
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2015-08-20 23:02:36 +02:00
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Serial.println();
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Serial.println("Type,\tstatus,\tHumidity (%),\tTemperature (C)");
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}
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2021-05-28 13:22:49 +02:00
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2015-08-20 23:02:36 +02:00
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void loop()
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{
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// READ DATA
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Serial.print("DHT11, \t");
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int chk = DHT.read11(DHT11_PIN);
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switch (chk)
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{
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case DHTLIB_OK:
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2021-01-29 12:31:58 +01:00
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Serial.print("OK,\t");
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break;
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2015-08-20 23:02:36 +02:00
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case DHTLIB_ERROR_CHECKSUM:
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2021-01-29 12:31:58 +01:00
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Serial.print("Checksum error,\t");
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break;
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2015-08-20 23:02:36 +02:00
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case DHTLIB_ERROR_TIMEOUT:
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2021-01-29 12:31:58 +01:00
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Serial.print("Time out error,\t");
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break;
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2015-08-20 23:02:36 +02:00
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default:
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2021-01-29 12:31:58 +01:00
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Serial.print("Unknown error,\t");
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break;
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2015-08-20 23:02:36 +02:00
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}
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// DISPLAY DATA
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2021-01-29 12:31:58 +01:00
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Serial.print(DHT.getHumidity(), 1);
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2015-08-20 23:02:36 +02:00
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Serial.print(",\t");
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2021-01-29 12:31:58 +01:00
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Serial.println(DHT.getTemperature(), 1);
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2015-08-20 23:02:36 +02:00
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delay(2000);
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}
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2021-01-29 12:31:58 +01:00
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2021-12-16 22:03:02 +01:00
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2021-05-28 13:22:49 +02:00
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// -- END OF FILE --
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