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50 lines
869 B
C++
50 lines
869 B
C++
/*
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This is sample code for the AirGradient library with a minimal implementation to read CO2 values from the SenseAir S8 sensor.
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CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
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*/
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#include <AirGradient.h>
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#ifdef ESP8266
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AirGradient ag = AirGradient(DIY_BASIC);
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#else
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/** Create airgradient instance for 'OPEN_AIR_OUTDOOR' board */
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AirGradient ag = AirGradient(OPEN_AIR_OUTDOOR);
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#endif
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void failedHandler(String msg);
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void setup()
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{
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Serial.begin(115200);
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/** Init CO2 sensor */
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#ifdef ESP8266
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if (ag.s8.begin(&Serial) == false)
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{
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#else
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if (ag.s8.begin(Serial0) == false)
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{
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#endif
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failedHandler("SenseAir S8 init failed");
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}
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}
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void loop()
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{
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int co2Ppm = ag.s8.getCo2();
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Serial.printf("CO2: %d\r\n", co2Ppm);
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delay(5000);
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}
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void failedHandler(String msg)
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{
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while (true)
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{
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Serial.println(msg);
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delay(1000);
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}
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}
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