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https://github.com/RobTillaart/Arduino.git
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65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
//
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// FILE: dhtnew_minimum.ino
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// AUTHOR: Rob Tillaart
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// VERSION: 0.1.2
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// PURPOSE: DHTNEW library test sketch
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// URL: https://github.com/RobTillaart/DHTNew
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//
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// HISTORY:
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// 0.1.0 2018-01-08 initial version
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// 0.1.1 2020-04-30 replaced humidity and temperature with functions
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// 0.1.2 2020-06-15 match 0.3.0 error handling
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//
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// DHT PIN layout from left to right
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// =================================
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// FRONT : DESCRIPTION
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// pin 1 : VCC
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// pin 2 : DATA
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// pin 3 : Not Connected
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// pin 4 : GND
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#include <dhtnew.h>
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DHTNEW mySensor(5); // ESP 16 UNO 5 MKR1010 5
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void setup()
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{
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while(!Serial); // MKR1010 needs this
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.println();
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// MKR1010 needs this
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// mySensor.setDisableIRQ(false);
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Serial.println("BEFORE OFFSET");
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mySensor.read();
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Serial.print(mySensor.getHumidity(), 1);
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Serial.print("\t");
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Serial.println(mySensor.getTemperature(), 1);
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mySensor.setHumOffset(10);
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mySensor.setTempOffset(-3.5);
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Serial.println("AFTER OFFSET");
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}
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void loop()
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{
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if (millis() - mySensor.lastRead() > 2000)
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{
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mySensor.read();
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Serial.print(mySensor.getHumidity(), 1);
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Serial.print("\t");
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Serial.println(mySensor.getTemperature(), 1);
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}
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}
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// -- END OF FILE --
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