oddWires IoT-Bus, Документация

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iot-bus Documentation, Release latest
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// Sensor readings may also be up to 2 seconds 'old' (it's a very slow sensor)
newValues = dht.getTempAndHumidity();
// Check if any reads failed and exit early (to try again).
if (dht.getStatus() != 0 ) {
Serial.println( "DHT11 error status: " + String(dht.getStatusString()));
return false ;
}
float heatIndex = dht.computeHeatIndex(newValues.temperature, newValues.humidity);
float dewPoint = dht.computeDewPoint(newValues.temperature, newValues.humidity);
float cr = dht.getComfortRatio(cf, newValues.temperature, newValues.humidity);
String comfortStatus;
switch (cf) {
case Comfort_OK
:
comfortStatus = "Comfort_OK" ;
break ;
case Comfort_TooHot :
comfortStatus = "Comfort_TooHot" ;
break ;
case Comfort_TooCold :
comfortStatus = "Comfort_TooCold" ;
break ;
case Comfort_TooDry :
comfortStatus = "Comfort_TooDry" ;
break ;
case Comfort_TooHumid :
comfortStatus = "Comfort_TooHumid" ;
break ;
case Comfort_HotAndHumid :
comfortStatus = "Comfort_HotAndHumid" ;
break ;
case Comfort_HotAndDry :
comfortStatus = "Comfort_HotAndDry" ;
break ;
case Comfort_ColdAndHumid :
comfortStatus = "Comfort_ColdAndHumid" ;
break ;
case Comfort_ColdAndDry :
comfortStatus = "Comfort_ColdAndDry" ;
break ;
default :
comfortStatus = "Unknown:" ;
break ;
};
Serial.println( " T:" + String(newValues.temperature) + " H:" + String(newValues.
˓ →
humidity) + " I:" + String(heatIndex) + " D:" + String(dewPoint) + " " +
˓
→
comfortStatus);
return true ;
}
/*
*
displayString helper function to draw text on
*
the TFT display
*/
const int textHeight = 12 ;
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