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https://github.com/RobTillaart/Arduino.git
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60 lines
1.1 KiB
C++
60 lines
1.1 KiB
C++
//
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// FILE: Gauss_DS18B20.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo
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//
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// can be used with plotter
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#include "DS18B20.h"
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#include "Gauss.h"
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#define ONE_WIRE_BUS 2
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OneWire oneWire(ONE_WIRE_BUS);
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DS18B20 sensor(&oneWire);
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Gauss G;
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void setup(void)
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print("GAUSS_LIB_VERSION:\t");
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Serial.println(GAUSS_LIB_VERSION);
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Serial.print("DS18B20_LIB_VERSION:\t");
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Serial.println(DS18B20_LIB_VERSION);
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Serial.println();
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// default temperature + stddev
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// adjust to your local situation
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G.begin(26.00, 0.2);
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sensor.begin();
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sensor.setResolution(12);
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Serial.println("\ndone...");
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}
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void loop(void)
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{
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// simulation
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// float temp = 18 + random(800) * 0.01;
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sensor.requestTemperatures();
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while (!sensor.isConversionComplete());
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float temp = sensor.getTempC();
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float stddev = G.normalize(temp);
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Serial.print("TEMP: ");
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Serial.print(temp, 2);
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Serial.print("\tSTDDEV: ");
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if (stddev >= 0) Serial.print('+');
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Serial.print(stddev, 2);
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Serial.println();
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}
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// -- END OF FILE --
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