しろすけ技術研究所

#include <DFRobot_SD3031.h>
#include <Wire.h>

#include <OneWire.h>  // For Water Temp.
#include <DallasTemperature.h>
#define ONE_WIRE_BUS D3
#define SENSOR_BIT 9  // resolution of temp meter

OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);

float pot_Temp;  //pot soil Temp

DFRobot_SD3031 rtc;  

#include <WiFi.h>  //wifi setting
const char SSID[] = "*********";
const char PASSWORD[] = "**************";
WiFiClient client;

#include <time.h>

#include <DHT.h>  //DHT22, ambient temp, humidity
#include <DHT_U.h>
#include <Adafruit_Sensor.h>
#define DHT_pin D0
#define DHTTYPE DHT22
DHT dht(DHT_pin, DHTTYPE);

#include <Ambient.h>  //Ambient setting
unsigned int channelId = *****; //Channel name "Seedling Box"
const char* writeKey = "********************";
Ambient ambient;

const byte hourStart = 7; //Set start time in hour
const byte minuteStart = 30; //Set start time in minute
const byte hourEnd = 16; //Set End time in hour
const byte minuteEnd = 30; //Set End time in minute

#define SLEEP (3588000000) //(60*60-12)*1000*1000・・・1時間

#define B1 D1

void setup() {
  Serial.begin(115200);
  struct tm timeInfo;
  rtc.begin();
  dht.begin();

  pinMode(DHT_pin, INPUT);       //D0 --DHT sensor, ambient temp/humidity
  pinMode(B1, OUTPUT);           //D1 --cooling fan(intake, outtake)
                                 //D2 --vacant
  pinMode(ONE_WIRE_BUS, INPUT);  //D3 --ONE WIRE BUS, DS18B20
                                 //D4 --vacant
                                 //D5 --vacant
                                 //D6 --vacant
                                 //D7 --vacant
                                 //D8 --vacant
                                 //D9 --vacant/caution when you use as LED pin
                                 //D10 --vacant

  bool connecting = true;  //WiFi connection, true = connection in progress, false = connected
  WiFi.begin(SSID, PASSWORD);
  while (connecting){
    Serial.print("WiFi connecting to the AP: ");
    Serial.println(SSID);
    unsigned long connect_start = millis();
    while (WiFi.status() != WL_CONNECTED && connect_start + 10000 > millis()){
      Serial.print (".");
      delay(500);
    }
    if (WiFi.status() == WL_CONNECTED){
      connecting = false;
      delay(500);
    } else {
      Serial.println("retry");
      delay(500);
      esp_deep_sleep(500);
    }
  }

  Serial.println("connected.");
  Serial.print("IP adress:");
  Serial.println(WiFi.localIP());

  ambient.begin(channelId, writeKey, &client);

  configTzTime("JST-9", "ntp.nict.jp","ntp.jst.mfeed.ad.jp");
  getLocalTime(&timeInfo);

  rtc.setTime(timeInfo.tm_year +1900, timeInfo.tm_mon +1, timeInfo.tm_mday, timeInfo.tm_hour, timeInfo.tm_min, timeInfo.tm_sec);
}

void loop() {
  sTimeData_t sTime;  //now time
  sTime = rtc.getRTCTime();

  bool timeJudge1 = true;
  bool timeJudge2 = true;
  bool timeJudge3 = true;

  if (sTime.hour >= hourStart && sTime.hour <= hourEnd){
    timeJudge1 = true;
  } else {
    timeJudge1 = false;
  }

  if (sTime.hour == hourStart && sTime.minute < minuteStart){
    timeJudge2 = false;
  } else if (sTime.hour == hourStart && sTime.minute >= minuteStart){
    timeJudge2 = true;
  }

  if (sTime.hour == hourEnd && sTime.minute > minuteEnd){
    timeJudge3 = false;
  } else if (sTime.hour == hourEnd && sTime.minute <= minuteEnd){
    timeJudge3 = true;
  }

  if (timeJudge1 == true && timeJudge2 == true && timeJudge3 == true){
    nowTime();

    delay(2000);

    float HUM = dht.readHumidity();  //相対湿度測定
    float AmbTemp = dht.readTemperature();   //気温測定

    Serial.print("humidity = ");
    Serial.print(HUM);
    Serial.print(" %");
    Serial.print(", ");
    Serial.print("AmbTemp = ");
    Serial.print(AmbTemp);
    Serial.println(" C");

    ambient.set(1,AmbTemp);　//ambient設定。データ1に室温をセット
    ambient.set(2,HUM);　//ambient設定。データ2に相対湿度をセット


    if (AmbTemp >= 27){　//室温27℃以上でブロアB1 ON
      digitalWrite(B1, HIGH);
    } else if (AmbTemp < 25){　//室温25℃未満まで降下でブロアB1 OFF
      digitalWrite(B1, LOW);
    }

    sensors.requestTemperatures();  //DS18B20 サーミスタ温度計設定
    pot_Temp = sensors.getTempCByIndex(0);
    Serial.print("Pot Temp = ");
    Serial.print(pot_Temp);
    Serial.println(" C");

    ambient.set(3, pot_Temp);  //ambient設定。データ3へポット温度をセット
    ambient.send();　//ambient設定。セットしたデータ1,2,3をambientへ送信

    delay(5000);

  } else {
    nowTime();

    delay(2000);

    float HUM = dht.readHumidity();
    float AmbTemp = dht.readTemperature();

    Serial.print("humidity = ");
    Serial.print(HUM);
    Serial.print(" %");
    Serial.print(", ");
    Serial.print("AmbTemp = ");
    Serial.print(AmbTemp);
    Serial.println(" C");

    ambient.set(1,AmbTemp);
    ambient.set(2,HUM);

    sensors.requestTemperatures();
    pot_Temp = sensors.getTempCByIndex(0);
    Serial.print("Pot Temp = ");
    Serial.print(pot_Temp);
    Serial.println(" C");

    ambient.set(3, pot_Temp);

    ambient.send();

    delay(10000);

    esp_deep_sleep(SLEEP);

  }  
}

void nowTime(){
    sTimeData_t sTime;  //now time
    sTime = rtc.getRTCTime();

    Serial.print(sTime.year, DEC);  //year
    Serial.print('/');
    Serial.print(sTime.month, DEC);  //month
    Serial.print('/');
    Serial.print(sTime.day, DEC);  //day
    Serial.print(" (");
    Serial.print(sTime.week);  //week
    Serial.print(") ");
    Serial.print(sTime.hour, DEC);  //hour
    Serial.print(':');
    Serial.print(sTime.minute, DEC);  //minute
    Serial.print(':');
    Serial.print(sTime.second, DEC);  //second
    Serial.println(' ');
}