Example #1
0
void setup() {
  //Check for current EEPROM data
  if(EEPROM.read(0) == 117) {
    EEPROM.get(1, preferences);
  } else {
    preferences = {-8, 1000, -1, -1, -1, -1, -1.0, -1.0, -1.0, "US"};
    EEPROM.put(1, preferences);
    EEPROM.put(0, 117);
  }
  //Update settings according to EEPROM data
  if(preferences.DSTRule == "US") {
    DSTJumpHour = 2;
  } else if(preferences.DSTRule == "EU") {
    DSTJumpHour = 1 + preferences.timeZone;
  } else {
    DSTJumpHour = 0;
  }
  dataSyncFrequency = preferences.dataSyncFrequency;
  lightCycleLength = preferences.lightCycleLength;
  waterCycleLength = preferences.waterCycleLength;
  targetTemperature = preferences.targetTemperature;
  targetHumidity = preferences.targetHumidity;
  targetSoilMoisture = preferences.targetSoilMoisture;

  //Set the proper time zone according to DST status
  Time.zone(isDST(Time.day(), Time.month(), Time.weekday(), preferences.DSTRule) ? preferences.timeZone + 1 : preferences.timeZone);
  //Setup sensors
  tempHumidSensor.begin();
  lightSensor.begin();
  lightSensor.setGain(TSL2591_GAIN_MED);
  lightSensor.setTiming(TSL2591_INTEGRATIONTIME_100MS);

  pinMode(pumpPWMPin, OUTPUT);
  pinMode(pumpIn1Pin, OUTPUT);
  pinMode(pumpIn2Pin, OUTPUT);
  pinMode(growLEDPin, OUTPUT);
  pinMode(socketPin, OUTPUT);
  pinMode(fanPin, OUTPUT);

  //TEST ONLY
  lightCycleStartHour = Time.hour();
  lightCycleStartMinute = Time.minute()+1;
  lightCycleLength = 1 * 60 * 1000;
}
Example #2
0
void temp_init() {
  htu = Adafruit_HTU21DF();
  htu.begin();
}