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48 lines
894 B
Arduino
48 lines
894 B
Arduino
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//
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// FILE: uvi_plotter.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo UV sensor
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// DATE: 2021-10-17
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// Use the Arduino IDE -> Tools -> Serial plotter
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// to get a graph.
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#include "AnalogUVSensor.h"
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AnalogUVSensor AUV;
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float lastRead = 0;
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void setup()
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{
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Serial.begin(115200);
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// Serial.println(__FILE__);
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// Serial.print("ANALOG_UVSENSOR_LIB_VERSION: ");
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// Serial.println(ANALOG_UVSENSOR_LIB_VERSION);
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AUV.begin(A0, 5.0, 1023);
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lastRead = AUV.read(5); // average 5 readings
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// print the header for the plotter.
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Serial.println("UVI \tLAST \tDELTA");
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}
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void loop()
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{
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float uvi = AUV.read(5); // average 5 readings
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float delta = uvi - lastRead;
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Serial.print(uvi, 1);
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Serial.print('\t');
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Serial.print(lastRead, 1);
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Serial.print('\t');
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Serial.print(delta, 1);
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Serial.print('\n');
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lastRead = uvi;
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delay(1000);
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}
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// -- END OF FILE --
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