changed temperature comments, cleaned up
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@ -1,10 +1,10 @@
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// Feldkapazität des Bodens in Prozent: Standard ist Humus
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// Fieldcapacity of the Ground in Percentage: Standard is Humus
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extern int fieldCapacity;
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// PWP des Bodens in Prozent: Standard ist Humus
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// PWP of the Ground in Percentage: Standard is Humus
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extern int permanentWiltingPoint;
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// Boden vollständig gesättigt bei (Prozent): Standard ist Humus
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// Ground completely saturated by (Percentage): Standard is Humus
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extern int soilSaturation;
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// Helligkeitswert der mindestens vorhanden sein muss
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// Minimum light value before light turns on
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extern int minimumLightValueLX;
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// switches for automatic light and irrigation control
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extern bool automaticLight;
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@ -2,25 +2,23 @@
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#include <DHT_U.h>
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#include <common.h>
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#define DHTPIN PIN_DHT11
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#define DHTTYPE DHT11
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// set pin and type
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DHT_Unified dht(DHTPIN, DHTTYPE);
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// initialize temperature sensor
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void setupTemperatureSensor() {
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// Serial.begin(9600);
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dht.begin();
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Serial.println(F("DHT11 Unified Sensor Ready"));
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sensor_t sensor;
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dht.temperature().getSensor(&sensor);
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}
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// Get humidity event and its value.
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float readHumidity(){
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sensors_event_t event;
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dht.humidity().getEvent(&event);
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return event.relative_humidity;
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