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50 lines
852 B
C++
50 lines
852 B
C++
//
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// FILE: ML8511_setVoltsPerStep.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo UV sensor
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// DATE: 2020-02-17
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// URL: https://github.com/RobTillaart/ML8511
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//
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// BREAKOUT
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// +-------+--+
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// VIN |o +-+| mounting hole
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// 3V3 |o +-+|
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// GND |o |
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// OUT |o |
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// EN |o S | Sensor
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// +----------+
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// EN = ENABLE
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#include <Arduino.h>
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#include <ML8511.h>
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#define ANALOGPIN A0
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#define ENABLEPIN 7
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ML8511 light(ANALOGPIN, ENABLEPIN);
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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.println("UV UltraViolet ML8511");
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// adjust to your ADC specification.
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light.setVoltsPerStep(3.3, 4095); // 12 bit DAC
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}
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void loop()
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{
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float UV = light.getUV();
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Serial.print(UV, 4);
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Serial.println(" mW cm^2");
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delay(1000);
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}
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// -- END OF FILE --
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