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43 lines
830 B
C++
43 lines
830 B
C++
//
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// FILE: AM2315C_plotter.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: Demo for AM2315C I2C humidity & temperature sensor
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//
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// Always check datasheet
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//
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// +-----------------+
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// RED -------- | VDD |
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// YELLOW -------- | SDA AM2315C |
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// BLACK -------- | GND |
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// WHITE -------- | SCL |
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// +-----------------+
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#include "AM2315C.h"
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AM2315C DHT(&Wire);
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void setup()
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{
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DHT.begin(); // ESP32 default pins 21 22
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Serial.begin(115200);
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Serial.println("Humidity, Temperature");
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}
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void loop()
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{
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if (millis() - DHT.lastRead() >= 1000)
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{
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// note no error checking
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DHT.read();
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Serial.print(DHT.getHumidity(), 1);
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Serial.print(", ");
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Serial.println(DHT.getTemperature(), 1);
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}
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}
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// -- END OF FILE --
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