DIY Mushroom Smart Farm

Smart farming? IoT? That’s the trend. Garden easier, farm easier. Join us to cultivate some juicy mushrooms in your very own living room!!

Sep 20, 2021

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6 respects

environmental sensing

Components and supplies

5 mm LED: Red

Arduino Due

ZS-042 RTC (Real Time Clock) Module

Graphic OLED, 128 x 64

Power MOSFET N-Channel

Humidity Sensor, 3.5 %

Temperature Sensor

Arduino MKR1000

High Brightness LED, White

Prolight RGB 3 Watt Star

Project description

Code

Download the CODE HERE!

arduino

1
2 #include <IRremote.h> //Lib for IT Blaster and TSOP
3 #include  <SPI.h> // Inbuilt Lib
4 #include <Wire.h> //Inbuilt Lib
5 #include <Adafruit_GFX.h>  //Lib for OLED
6 #include <Adafruit_SSD1306.h> //Lib for OLED
7 #include <dht.h>  //Library for dht11 Temperature and Humidity sensor (Download from Link in article)
8#include  "RTClib.h"
9#include "ChannelManager.h"
10
11 
12 // Assign pins for OLED  (Software config.)
13#define OLED_MOSI  3
14#define OLED_CLK   4
15#define OLED_DC    5
16#define OLED_CS    6
17#define OLED_RESET 7
18Adafruit_SSD1306 display(OLED_MOSI,  OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
19#define SSD1306_LCDHEIGHT 64 //Change  if you are using a Different OLED
20#define DHT11_PIN 13 //Sensor output pin is  connected to pin 13
21dht DHT; //Sensor object named as DHT
22#define Desired_temperature  23 //The desired temperature is 23*C at any time
23//Decoded Remote Signals For  my AC ##CHANGE IT FOR YOUR REMOTE
24unsigned int ACoff[] = {2950,1750, 400,1100,  450,1050, 450,400, 400,400, 400,400, 450,1100, 400,400, 400,400, 450,1100, 400,1100,  450,350, 450,1100, 400,400, 400,400, 450,1100, 400,1100, 450,400, 400,1100, 400,1100,  450,400, 400,400, 400,1100, 450,350, 450,400, 400,1100, 450,400, 400,400, 400,400,  450,350, 450,350, 450,400, 400,400, 450,350, 450,400, 400,400, 400,400, 450,350,  450,400, 400,400, 400,400, 450,400, 400,400, 400,400, 450,350, 450,350, 450,1100,  400,400, 450,400, 400,1100, 450,1050, 450,400, 400,400, 400,400, 450,350, 450,400,  400,400, 450,350, 450,400, 400,400, 400,1100, 450,350, 450,400, 400,400, 400,400,  450,400, 400,1100, 450,350, 450,400, 400,400, 400,400, 400,1100, 450,400, 400,400,  450,350, 450,400, 400,400, 400,400, 450,350, 450,350, 450,400, 400,400, 450,350,  450,400, 400,400, 400,400, 450,350, 450,400, 400,400, 450,350, 450,400, 400,400,  400,400, 450,350, 450,350, 450,400, 450,350, 450,350, 450,400, 450,350, 450,350,  450,350, 450,400, 450,350, 450,350, 450,400, 400,1100, 450,350, 450,350, 450,400,  450,350, 450,350, 450,1100, 450};  
25unsigned int ACon[] = {2950,1700, 450,1100,  400,1100, 450,350, 450,350, 450,400, 450,1050, 450,350, 450,400, 450,1050, 450,1100,  400,400, 450,1050, 450,350, 450,400, 400,1100, 450,1100, 450,350, 450,1050, 450,1100,  450,350, 450,350, 450,1100, 450,350, 400,400, 450,1100, 450,350, 450,350, 450,400,  400,400, 450,350, 450,350, 450,400, 400,400, 450,350, 450,350, 450,400, 400,400,  450,350, 450,350, 450,400, 450,350, 450,350, 450,1100, 400,400, 450,350, 450,1100,  400,400, 450,350, 450,1100, 400,1100, 450,350, 450,400, 400,400, 450,350, 500,300,  450,400, 450,350, 400,400, 450,1100, 400,400, 450,350, 450,350, 450,400, 400,400,  450,350, 450,1100, 450,350, 400,400, 450,350, 450,400, 450,350, 400,400, 450,400,  450,350, 450,350, 450,350, 450,400, 400,400, 450,350, 450,400, 400,400, 400,400,  400,400, 450,350, 450,400, 450,350, 450,350, 450,400, 450,350, 450,350, 450,350,  450,400, 400,400, 400,400, 450,350, 450,400, 450,350, 400,400, 450,350, 450,400,  450,350, 450,350, 450,350, 450,400, 450,350, 450,1100, 400,400, 400,400, 450,350,  450,350, 450,1100, 400,400, 450};
26unsigned int Temp23[] = {3000,1650, 550,950,  550,1000, 500,300, 550,250, 550,250, 550,1000, 500,300, 550,300, 500,1000, 550,950,  550,300, 550,950, 550,250, 550,300, 500,1000, 500,1050, 500,300, 500,1000, 550,1000,  500,300, 500,300, 550,1000, 450,350, 500,300, 500,1050, 450,350, 450,350, 450,350,  450,400, 450,350, 450,350, 450,400, 400,400, 450,350, 450,350, 450,350, 450,400,  400,400, 400,400, 450,400, 400,400, 400,400, 450,1100, 400,400, 400,400, 450,1050,  450,400, 400,400, 450,1100, 400,1100, 400,400, 450,350, 450,400, 400,400, 400,400,  450,400, 400,400, 400,400, 450,350, 450,1100, 400,400, 400,400, 450,350, 450,400,  400,400, 450,1100, 400,400, 400,1100, 450,1100, 400,1100, 450,350, 450,400, 400,400,  450,350, 450,350, 450,400, 400,400, 400,400, 450,350, 450,400, 400,400, 450,350,  450,400, 400,400, 400,400, 450,350, 450,400, 400,400, 450,350, 450,350, 450,400,  450,350, 400,400, 450,350, 450,400, 450,350, 450,350, 450,400, 450,350, 450,350,  450,350, 450,400, 400,400, 400,400, 450,350, 450,1100, 400,1100, 450,1100, 400,1100,  450,1100, 400,1100, 400,400, 450};  
27unsigned int Temp24[] = {3000,1650, 500,1050,  500,1000, 500,300, 500,300, 500,350, 500,1000, 500,300, 500,350, 500,1000, 500,1050,  500,300, 500,1000, 500,300, 500,350, 500,1000, 500,1050, 500,300, 500,1000, 500,1050,  500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,350,  500,300, 500,300, 500,300, 500,350, 500,300, 500,300, 500,300, 500,350, 500,300,  500,300, 500,300, 500,350, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050,  500,300, 500,300, 500,1050, 500,1000, 500,300, 500,350, 500,300, 500,300, 500,300,  500,350, 500,1000, 500,1050, 500,1000, 500,300, 500,350, 450,350, 500,300, 500,300,  500,350, 500,1000, 500,300, 500,1050, 500,1000, 500,1050, 500,300, 500,300, 500,350,  500,300, 500,300, 500,300, 500,300, 500,350, 500,300, 450,350, 500,350, 450,350,  450,350, 450,350, 450,400, 400,400, 400,400, 450,400, 400,400, 400,400, 400,400,  450,350, 450,400, 400,400, 450,350, 450,400, 450,350, 450,350, 450,350, 450,400,  450,350, 450,350, 450,350, 500,350, 450,1050, 500,300, 500,1050, 500,1000, 500,1050,  500,1000, 500,1000, 500,350, 550};  
28unsigned int Temp25[] = {3050,1650, 500,1000,  550,950, 550,300, 500,300, 500,300, 550,1000, 500,300, 500,300, 550,1000, 550,950,  550,250, 550,1000, 500,300, 550,250, 550,1000, 500,1000, 550,300, 550,950, 550,950,  550,300, 500,300, 500,1000, 550,250, 550,300, 550,950, 550,300, 500,300, 500,300,  550,250, 550,300, 500,300, 550,250, 550,250, 600,250, 500,300, 550,250, 550,250,  550,300, 550,250, 500,300, 550,300, 500,300, 500,1000, 550,250, 550,300, 500,1000,  550,250, 550,300, 500,1000, 550,1000, 500,300, 500,300, 550,250, 550,300, 500,300,  500,300, 550,300, 500,1000, 550,950, 550,300, 500,300, 500,300, 550,250, 550,300,  500,300, 550,950, 550,300, 500,1000, 550,1000, 500,1000, 500,300, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250, 550,300,  500,300, 500,300, 550,250, 550,250, 550,300, 550,250, 550,250, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 500,300, 500,350, 500,1000, 500,1000, 500,1050,  500,1000, 500,1050, 500,300, 550};  
29unsigned int Temp26[] = {3000,1650, 500,1000,  500,1050, 500,300, 500,300, 500,350, 500,1000, 500,300, 500,350, 500,1000, 500,1050,  450,350, 500,1000, 500,300, 500,350, 500,1000, 500,1050, 500,300, 500,1000, 500,1050,  500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,300,  500,350, 500,300, 500,300, 500,350, 500,300, 500,300, 500,300, 500,350, 500,300,  500,300, 500,300, 500,350, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050,  450,350, 500,300, 500,1050, 500,1000, 500,300, 500,350, 500,300, 500,300, 500,300,  500,350, 500,1000, 500,300, 500,1050, 500,300, 500,300, 500,300, 500,350, 500,300,  500,300, 500,1050, 500,300, 500,1050, 450,1050, 500,1000, 500,350, 500,300, 500,300,  500,350, 450,350, 500,300, 500,300, 500,300, 500,350, 500,300, 500,300, 500,350,  500,300, 500,300, 500,300, 500,350, 450,350, 500,300, 500,350, 450,350, 500,300,  500,300, 500,300, 500,350, 500,300, 500,300, 500,350, 500,300, 500,300, 500,300,  500,350, 500,300, 500,300, 500,350, 450,1050, 500,1000, 500,350, 500,1000, 500,1000,  500,1050, 500,1000, 500,350, 500};  
30unsigned int Temp27[] = {3050,1600, 550,1000,  500,1000, 550,300, 500,300, 550,250, 550,1000, 500,300, 550,300, 500,1000, 550,1000,  500,300, 550,1000, 550,250, 500,300, 550,1000, 500,1050, 500,300, 500,1000, 550,1000,  500,300, 550,250, 550,1000, 550,250, 550,300, 500,1000, 550,300, 500,300, 550,250,  550,300, 500,300, 500,300, 550,300, 500,300, 550,250, 550,300, 500,300, 500,300,  550,300, 500,300, 500,300, 550,300, 500,300, 500,1000, 550,300, 500,300, 550,1000,  500,300, 500,300, 550,1000, 550,1000, 500,300, 500,300, 550,250, 550,300, 500,300,  550,300, 500,300, 500,300, 550,1000, 500,300, 550,250, 550,300, 500,300, 500,300,  500,350, 500,300, 550,250, 550,1000, 500,1000, 550,1000, 500,300, 550,300, 500,300,  550,250, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300, 550,300, 500,300,  550,250, 550,300, 500,300, 500,300, 500,300, 550,300, 550,250, 550,300, 500,300,  500,300, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300, 550,300, 500,300,  500,300, 500,300, 500,350, 500,300, 500,350, 500,300, 500,300, 500,1050, 500,1000,  500,1050, 500,1000, 500,350, 500};  // PANASONIC C4D3:64800024
31unsigned int Temp28[]  = {3100,1600, 550,950, 550,1000, 550,250, 550,250, 550,250, 550,1000, 500,300, 500,300,  550,1000, 500,1000, 550,250, 550,1000, 500,300, 550,250, 550,1000, 550,950, 550,300,  500,1000, 550,950, 550,300, 550,250, 500,1000, 550,300, 500,300, 550,950, 550,300,  500,300, 500,300, 550,250, 550,300, 550,250, 500,300, 550,300, 500,300, 500,300,  550,250, 550,250, 600,250, 500,300, 500,300, 550,300, 500,300, 500,1000, 550,300,  500,300, 500,1000, 550,250, 550,300, 500,1000, 550,1000, 550,250, 550,250, 550,250,  550,300, 500,300, 550,250, 550,1000, 500,1000, 550,250, 550,300, 500,300, 500,300,  550,250, 550,300, 500,300, 550,1000, 500,300, 500,1000, 550,1000, 500,1000, 550,250,  550,300, 500,300, 550,250, 550,250, 550,300, 500,300, 500,300, 550,250, 550,300,  500,300, 550,250, 550,300, 550,250, 500,300, 550,250, 550,250, 550,300, 550,250,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250, 550,300,  500,300, 500,300, 550,250, 550,250, 550,300, 500,300, 550,1000, 500,300, 500,300,  550,950, 550,1000, 500,1000, 550,1000, 500,300, 550};  
32unsigned int Temp29[]  = {3100,1550, 600,950, 500,1000, 550,300, 500,300, 500,300, 550,950, 550,300, 550,250,  550,1000, 500,1000, 550,250, 550,1000, 500,300, 550,250, 550,950, 600,950, 550,250,  550,1000, 500,1000, 550,250, 600,250, 550,950, 550,250, 550,300, 550,950, 550,250,  550,300, 550,250, 550,250, 550,250, 550,300, 550,250, 550,250, 550,300, 500,300,  550,250, 550,250, 550,300, 500,300, 550,250, 550,250, 600,250, 550,950, 550,250,  550,300, 500,1000, 550,250, 550,300, 550,950, 550,1000, 500,300, 500,300, 550,250,  550,250, 550,300, 500,300, 550,250, 550,1000, 500,300, 550,250, 550,300, 500,300,  550,250, 550,250, 550,300, 500,1000, 550,250, 550,1000, 500,1000, 550,1000, 500,300,  500,300, 550,300, 500,300, 500,300, 550,250, 550,250, 550,300, 500,300, 500,300,  550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 500,300, 550,300, 500,300,  500,300, 550,250, 550,250, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250, 550,250,  550,1000, 500,1000, 550,1000, 500,1000, 550,300, 500};  
33unsigned int Temp30[]  = {3000,1650, 500,1000, 550,1000, 500,300, 500,300, 550,250, 550,1000, 500,300,  500,300, 550,1000, 550,950, 550,250, 550,1000, 550,250, 550,250, 550,1000, 550,950,  550,300, 500,1000, 550,950, 550,300, 500,300, 550,950, 550,300, 550,250, 550,1000,  500,300, 500,300, 550,250, 550,250, 550,300, 500,300, 550,250, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300, 550,950,  550,300, 500,300, 500,1000, 550,250, 550,300, 550,950, 550,1000, 500,300, 550,250,  550,250, 600,250, 500,300, 550,250, 550,1000, 500,300, 550,250, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 550,950, 550,300, 500,1000, 550,950, 550,1000,  500,300, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 500,300, 550,250,  550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 500,300, 550,250, 550,300,  500,300, 550,250, 550,300, 500,300, 500,300, 550,250, 550,250, 550,300, 500,300,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,950, 500,1050,  500,1000, 500,350, 500,1000, 500,1000, 500,1050, 500,300, 500};  
34//Change it  for your remote
35IRsend irsend;
36int Measured_temp;
37int Measured_Humi;
38int  AC_Temp;
39char temp_error = 2;
40int Pev_value;
41boolean AC = false;
42int  khz = 38; // 38kHz carrier frequency for the NEC protocol
43const int MaxChannels  = 1;   // Max number of channels, change if more or less are required
44const int  MaxPoints = 10;    // Max number of light intensity points, change if more or less  are required
45// RTC
46RTC_DS1307 RTC;
47// Time
48DateTime CurrentTime;
49
50Channel  Channels[MaxChannels];
51Point Points[MaxChannels][MaxPoints];
52
53void InitializeChannels(int  channels) {
54  // Channel 0:
55  int channelNo = 0;  // Currently editing channel  0
56  int pin = 2;   // Channel 0 uses pin 2
57  Channels[channelNo] = Channel(pin,  MaxPoints, fademode_linear, Points[channelNo]);  // Initialize channel and choose  FadeMode
58  Channels[channelNo].AddPoint(8, 0, 0);  // Add Point (can also use  decimal values ranging from 0 to 1 if you prefer)
59  Channels[channelNo].AddPoint(8,  30, 255);
60  Channels[channelNo].AddPoint(9, 0, 255);
61  Channels[channelNo].AddPoint(9,  30, 0);
62}
63
64// ----------------------- Functions -----------------------
65long  lastUpdateTime = 0;
66
67// Update light intensity values
68void UpdateLights(DateTime  currentTime)
69{
70  long now = Seconds(currentTime.hour(), currentTime.minute(),  currentTime.second()); // Convert current time to seconds since midnight
71  if(now  != lastUpdateTime)   // Perform update only if there is a perceivable change in  time (no point wasting clock cycles otherwise)
72  {
73    for(int channel = 0;  channel < MaxChannels; channel++)        // For each Channel
74    {
75      analogWrite(Channels[channel].GetPin(),  Channels[channel].GetLightIntensityInt(now)); // Get updated light intensity and  write value to pin (update is performed when reading value)
76    }
77  }
78  lastUpdateTime = now;
79}
80
81
82// Convert HH:mm:ss -> Seconds since midnight
83long  Seconds(int hours, int minutes, int seconds) {
84  return ((long)hours * 60 * 60)  + (minutes * 60) + seconds ;
85}
86
87void setup()
88{
89Serial.begin(9600);
90display.begin(SSD1306_SWITCHCAPVCC);
91display.clearDisplay();
92
93//  Initialize channel schedules
94InitializeChannels(MaxChannels);
95  
96  // Clock
97  Wire.begin();
98  RTC.begin();
99  //RTC.adjust(DateTime(__DATE__, __TIME__));  // Set RTC time to sketch compilation time, only use for 1 (ONE) run. Will reset  time at each device reset!
100}
101void loop() {
102  // Get current time
103  CurrentTime  = RTC.now();
104  
105  // Update lights
106  UpdateLights(CurrentTime);
107  
108  DHT.read11(DHT11_PIN); //Read the Temp and Humidity
109  Measured_temp = DHT.temperature  + temp_error;
110  Measured_Humi = DHT.humidity;
111// text display tests
112  display.setTextSize(1);
113  display.setTextColor(WHITE);
114  display.setCursor(0,0);
115  display.print("Temperature:  "); display.print(Measured_temp);display.println("C");
116  display.setCursor(0,10);
117  display.print("Humidity: "); display.print(Measured_Humi);display.println("%");
118  display.setCursor(0,20);
119  display.print("AC Temp: "); display.print(AC_Temp);display.println("C");
120  display.display();
121  delay(500);
122  display.clearDisplay();
123 
124 if ((Measured_temp  <= (Desired_temperature-3)) && AC == true) //If AC is turned on and temperature  is less than 3 degree of Desired value #24 turn off
125 {
126  irsend.sendRaw(ACoff,  sizeof(ACoff) / sizeof(ACoff[0]), khz);  delay(2000);//Send signal to Turn Off the  AC
127  AC_Temp = 0; AC=false;
128 }
129 if ((Measured_temp >= Desired_temperature+4)  && AC == false) //If AC is off and measured Temp is greater than Desired Temp
130  {
131  irsend.sendRaw(ACon, sizeof(ACon) / sizeof(ACon[0]), khz); delay(2000); //Send  Signal to Turn On the AC 
132  delay(2000);
133  irsend.sendRaw(Temp27, sizeof(Temp27)  / sizeof(Temp27[0]), khz); //Send signal to set 27*C
134  AC_Temp = 27; AC=true;
135  }
136if ( Measured_temp != Pev_value) //Change the temperature only if the measured  voltage value changes
137{
138if (Measured_temp == Desired_temperature+3) //If AC  is ON and measured temp is very very high than desired
139{
140   irsend.sendRaw(Temp24,  sizeof(Temp24) / sizeof(Temp24[0]), khz); delay(2000);//Send signal to set 24*C
141  AC_Temp = 24; 
142}
143if (Measured_temp == Desired_temperature+2) //If AC is  ON and measured temp is very high than desired
144{
145   irsend.sendRaw(Temp25,  sizeof(Temp25) / sizeof(Temp25[0]), khz); delay(2000);//Send signal to set 25*C
146  AC_Temp = 25; 
147}
148if (Measured_temp == Desired_temperature+1) //If AC is  ON and measured temp is very high than desired
149{
150   irsend.sendRaw(Temp26,  sizeof(Temp26) / sizeof(Temp26[0]), khz); delay(2000);//Send signal to set 26*C
151  AC_Temp = 26; 
152}
153if (Measured_temp == 27 ) //If AC is ON and measured temp  is desired value
154{
155  irsend.sendRaw(Temp27, sizeof(Temp27) / sizeof(Temp27[0]),  khz); //Send signal to set 27*C
156  AC_Temp = 27; 
157}
158if (Measured_temp ==  Desired_temperature-1) //If AC is ON and measured temp is low than desired value
159{
160  irsend.sendRaw(Temp28, sizeof(Temp28) / sizeof(Temp28[0]), khz); delay(2000);//Send  signal to set 28*C
161  AC_Temp = 28; 
162}
163if (Measured_temp == Desired_temperature-2  ) //If AC is ON and measured temp is very low than desired value
164{
165  irsend.sendRaw(Temp29,  sizeof(Temp29) / sizeof(Temp29[0]), khz); delay(2000);//Send signal to set 29*C
166  AC_Temp = 29; 
167}
168if (Measured_temp == Desired_temperature-3 ) //If AC is  ON and measured temp is very very low desired value
169{
170  irsend.sendRaw(Temp30,  sizeof(Temp30) / sizeof(Temp30[0]), khz); delay(2000);//Send signal to set 30*C
171  AC_Temp = 30; 
172}
173}
174Pev_value = Measured_temp;
175}
176

 #include <IRremote.h> //Lib for IT Blaster and TSOP
 #include  <SPI.h> // Inbuilt Lib
 #include <Wire.h> //Inbuilt Lib
 #include <Adafruit_GFX.h>  //Lib for OLED
 #include <Adafruit_SSD1306.h> //Lib for OLED
 #include <dht.h>  //Library for dht11 Temperature and Humidity sensor (Download from Link in article)
#include  "RTClib.h"
#include "ChannelManager.h"

 
 // Assign pins for OLED  (Software config.)
#define OLED_MOSI  3
#define OLED_CLK   4
#define OLED_DC    5
#define OLED_CS    6
#define OLED_RESET 7
Adafruit_SSD1306 display(OLED_MOSI,  OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
#define SSD1306_LCDHEIGHT 64 //Change  if you are using a Different OLED
#define DHT11_PIN 13 //Sensor output pin is  connected to pin 13
dht DHT; //Sensor object named as DHT
#define Desired_temperature  23 //The desired temperature is 23*C at any time
//Decoded Remote Signals For  my AC ##CHANGE IT FOR YOUR REMOTE
unsigned int ACoff[] = {2950,1750, 400,1100,  450,1050, 450,400, 400,400, 400,400, 450,1100, 400,400, 400,400, 450,1100, 400,1100,  450,350, 450,1100, 400,400, 400,400, 450,1100, 400,1100, 450,400, 400,1100, 400,1100,  450,400, 400,400, 400,1100, 450,350, 450,400, 400,1100, 450,400, 400,400, 400,400,  450,350, 450,350, 450,400, 400,400, 450,350, 450,400, 400,400, 400,400, 450,350,  450,400, 400,400, 400,400, 450,400, 400,400, 400,400, 450,350, 450,350, 450,1100,  400,400, 450,400, 400,1100, 450,1050, 450,400, 400,400, 400,400, 450,350, 450,400,  400,400, 450,350, 450,400, 400,400, 400,1100, 450,350, 450,400, 400,400, 400,400,  450,400, 400,1100, 450,350, 450,400, 400,400, 400,400, 400,1100, 450,400, 400,400,  450,350, 450,400, 400,400, 400,400, 450,350, 450,350, 450,400, 400,400, 450,350,  450,400, 400,400, 400,400, 450,350, 450,400, 400,400, 450,350, 450,400, 400,400,  400,400, 450,350, 450,350, 450,400, 450,350, 450,350, 450,400, 450,350, 450,350,  450,350, 450,400, 450,350, 450,350, 450,400, 400,1100, 450,350, 450,350, 450,400,  450,350, 450,350, 450,1100, 450};  
unsigned int ACon[] = {2950,1700, 450,1100,  400,1100, 450,350, 450,350, 450,400, 450,1050, 450,350, 450,400, 450,1050, 450,1100,  400,400, 450,1050, 450,350, 450,400, 400,1100, 450,1100, 450,350, 450,1050, 450,1100,  450,350, 450,350, 450,1100, 450,350, 400,400, 450,1100, 450,350, 450,350, 450,400,  400,400, 450,350, 450,350, 450,400, 400,400, 450,350, 450,350, 450,400, 400,400,  450,350, 450,350, 450,400, 450,350, 450,350, 450,1100, 400,400, 450,350, 450,1100,  400,400, 450,350, 450,1100, 400,1100, 450,350, 450,400, 400,400, 450,350, 500,300,  450,400, 450,350, 400,400, 450,1100, 400,400, 450,350, 450,350, 450,400, 400,400,  450,350, 450,1100, 450,350, 400,400, 450,350, 450,400, 450,350, 400,400, 450,400,  450,350, 450,350, 450,350, 450,400, 400,400, 450,350, 450,400, 400,400, 400,400,  400,400, 450,350, 450,400, 450,350, 450,350, 450,400, 450,350, 450,350, 450,350,  450,400, 400,400, 400,400, 450,350, 450,400, 450,350, 400,400, 450,350, 450,400,  450,350, 450,350, 450,350, 450,400, 450,350, 450,1100, 400,400, 400,400, 450,350,  450,350, 450,1100, 400,400, 450};
unsigned int Temp23[] = {3000,1650, 550,950,  550,1000, 500,300, 550,250, 550,250, 550,1000, 500,300, 550,300, 500,1000, 550,950,  550,300, 550,950, 550,250, 550,300, 500,1000, 500,1050, 500,300, 500,1000, 550,1000,  500,300, 500,300, 550,1000, 450,350, 500,300, 500,1050, 450,350, 450,350, 450,350,  450,400, 450,350, 450,350, 450,400, 400,400, 450,350, 450,350, 450,350, 450,400,  400,400, 400,400, 450,400, 400,400, 400,400, 450,1100, 400,400, 400,400, 450,1050,  450,400, 400,400, 450,1100, 400,1100, 400,400, 450,350, 450,400, 400,400, 400,400,  450,400, 400,400, 400,400, 450,350, 450,1100, 400,400, 400,400, 450,350, 450,400,  400,400, 450,1100, 400,400, 400,1100, 450,1100, 400,1100, 450,350, 450,400, 400,400,  450,350, 450,350, 450,400, 400,400, 400,400, 450,350, 450,400, 400,400, 450,350,  450,400, 400,400, 400,400, 450,350, 450,400, 400,400, 450,350, 450,350, 450,400,  450,350, 400,400, 450,350, 450,400, 450,350, 450,350, 450,400, 450,350, 450,350,  450,350, 450,400, 400,400, 400,400, 450,350, 450,1100, 400,1100, 450,1100, 400,1100,  450,1100, 400,1100, 400,400, 450};  
unsigned int Temp24[] = {3000,1650, 500,1050,  500,1000, 500,300, 500,300, 500,350, 500,1000, 500,300, 500,350, 500,1000, 500,1050,  500,300, 500,1000, 500,300, 500,350, 500,1000, 500,1050, 500,300, 500,1000, 500,1050,  500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,350,  500,300, 500,300, 500,300, 500,350, 500,300, 500,300, 500,300, 500,350, 500,300,  500,300, 500,300, 500,350, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050,  500,300, 500,300, 500,1050, 500,1000, 500,300, 500,350, 500,300, 500,300, 500,300,  500,350, 500,1000, 500,1050, 500,1000, 500,300, 500,350, 450,350, 500,300, 500,300,  500,350, 500,1000, 500,300, 500,1050, 500,1000, 500,1050, 500,300, 500,300, 500,350,  500,300, 500,300, 500,300, 500,300, 500,350, 500,300, 450,350, 500,350, 450,350,  450,350, 450,350, 450,400, 400,400, 400,400, 450,400, 400,400, 400,400, 400,400,  450,350, 450,400, 400,400, 450,350, 450,400, 450,350, 450,350, 450,350, 450,400,  450,350, 450,350, 450,350, 500,350, 450,1050, 500,300, 500,1050, 500,1000, 500,1050,  500,1000, 500,1000, 500,350, 550};  
unsigned int Temp25[] = {3050,1650, 500,1000,  550,950, 550,300, 500,300, 500,300, 550,1000, 500,300, 500,300, 550,1000, 550,950,  550,250, 550,1000, 500,300, 550,250, 550,1000, 500,1000, 550,300, 550,950, 550,950,  550,300, 500,300, 500,1000, 550,250, 550,300, 550,950, 550,300, 500,300, 500,300,  550,250, 550,300, 500,300, 550,250, 550,250, 600,250, 500,300, 550,250, 550,250,  550,300, 550,250, 500,300, 550,300, 500,300, 500,1000, 550,250, 550,300, 500,1000,  550,250, 550,300, 500,1000, 550,1000, 500,300, 500,300, 550,250, 550,300, 500,300,  500,300, 550,300, 500,1000, 550,950, 550,300, 500,300, 500,300, 550,250, 550,300,  500,300, 550,950, 550,300, 500,1000, 550,1000, 500,1000, 500,300, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250, 550,300,  500,300, 500,300, 550,250, 550,250, 550,300, 550,250, 550,250, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 500,300, 500,350, 500,1000, 500,1000, 500,1050,  500,1000, 500,1050, 500,300, 550};  
unsigned int Temp26[] = {3000,1650, 500,1000,  500,1050, 500,300, 500,300, 500,350, 500,1000, 500,300, 500,350, 500,1000, 500,1050,  450,350, 500,1000, 500,300, 500,350, 500,1000, 500,1050, 500,300, 500,1000, 500,1050,  500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,300,  500,350, 500,300, 500,300, 500,350, 500,300, 500,300, 500,300, 500,350, 500,300,  500,300, 500,300, 500,350, 500,300, 500,300, 500,1050, 500,300, 500,300, 500,1050,  450,350, 500,300, 500,1050, 500,1000, 500,300, 500,350, 500,300, 500,300, 500,300,  500,350, 500,1000, 500,300, 500,1050, 500,300, 500,300, 500,300, 500,350, 500,300,  500,300, 500,1050, 500,300, 500,1050, 450,1050, 500,1000, 500,350, 500,300, 500,300,  500,350, 450,350, 500,300, 500,300, 500,300, 500,350, 500,300, 500,300, 500,350,  500,300, 500,300, 500,300, 500,350, 450,350, 500,300, 500,350, 450,350, 500,300,  500,300, 500,300, 500,350, 500,300, 500,300, 500,350, 500,300, 500,300, 500,300,  500,350, 500,300, 500,300, 500,350, 450,1050, 500,1000, 500,350, 500,1000, 500,1000,  500,1050, 500,1000, 500,350, 500};  
unsigned int Temp27[] = {3050,1600, 550,1000,  500,1000, 550,300, 500,300, 550,250, 550,1000, 500,300, 550,300, 500,1000, 550,1000,  500,300, 550,1000, 550,250, 500,300, 550,1000, 500,1050, 500,300, 500,1000, 550,1000,  500,300, 550,250, 550,1000, 550,250, 550,300, 500,1000, 550,300, 500,300, 550,250,  550,300, 500,300, 500,300, 550,300, 500,300, 550,250, 550,300, 500,300, 500,300,  550,300, 500,300, 500,300, 550,300, 500,300, 500,1000, 550,300, 500,300, 550,1000,  500,300, 500,300, 550,1000, 550,1000, 500,300, 500,300, 550,250, 550,300, 500,300,  550,300, 500,300, 500,300, 550,1000, 500,300, 550,250, 550,300, 500,300, 500,300,  500,350, 500,300, 550,250, 550,1000, 500,1000, 550,1000, 500,300, 550,300, 500,300,  550,250, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300, 550,300, 500,300,  550,250, 550,300, 500,300, 500,300, 500,300, 550,300, 550,250, 550,300, 500,300,  500,300, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300, 550,300, 500,300,  500,300, 500,300, 500,350, 500,300, 500,350, 500,300, 500,300, 500,1050, 500,1000,  500,1050, 500,1000, 500,350, 500};  // PANASONIC C4D3:64800024
unsigned int Temp28[]  = {3100,1600, 550,950, 550,1000, 550,250, 550,250, 550,250, 550,1000, 500,300, 500,300,  550,1000, 500,1000, 550,250, 550,1000, 500,300, 550,250, 550,1000, 550,950, 550,300,  500,1000, 550,950, 550,300, 550,250, 500,1000, 550,300, 500,300, 550,950, 550,300,  500,300, 500,300, 550,250, 550,300, 550,250, 500,300, 550,300, 500,300, 500,300,  550,250, 550,250, 600,250, 500,300, 500,300, 550,300, 500,300, 500,1000, 550,300,  500,300, 500,1000, 550,250, 550,300, 500,1000, 550,1000, 550,250, 550,250, 550,250,  550,300, 500,300, 550,250, 550,1000, 500,1000, 550,250, 550,300, 500,300, 500,300,  550,250, 550,300, 500,300, 550,1000, 500,300, 500,1000, 550,1000, 500,1000, 550,250,  550,300, 500,300, 550,250, 550,250, 550,300, 500,300, 500,300, 550,250, 550,300,  500,300, 550,250, 550,300, 550,250, 500,300, 550,250, 550,250, 550,300, 550,250,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250, 550,300,  500,300, 500,300, 550,250, 550,250, 550,300, 500,300, 550,1000, 500,300, 500,300,  550,950, 550,1000, 500,1000, 550,1000, 500,300, 550};  
unsigned int Temp29[]  = {3100,1550, 600,950, 500,1000, 550,300, 500,300, 500,300, 550,950, 550,300, 550,250,  550,1000, 500,1000, 550,250, 550,1000, 500,300, 550,250, 550,950, 600,950, 550,250,  550,1000, 500,1000, 550,250, 600,250, 550,950, 550,250, 550,300, 550,950, 550,250,  550,300, 550,250, 550,250, 550,250, 550,300, 550,250, 550,250, 550,300, 500,300,  550,250, 550,250, 550,300, 500,300, 550,250, 550,250, 600,250, 550,950, 550,250,  550,300, 500,1000, 550,250, 550,300, 550,950, 550,1000, 500,300, 500,300, 550,250,  550,250, 550,300, 500,300, 550,250, 550,1000, 500,300, 550,250, 550,300, 500,300,  550,250, 550,250, 550,300, 500,1000, 550,250, 550,1000, 500,1000, 550,1000, 500,300,  500,300, 550,300, 500,300, 500,300, 550,250, 550,250, 550,300, 500,300, 500,300,  550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 500,300, 550,300, 500,300,  500,300, 550,250, 550,250, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,250, 550,250,  550,1000, 500,1000, 550,1000, 500,1000, 550,300, 500};  
unsigned int Temp30[]  = {3000,1650, 500,1000, 550,1000, 500,300, 500,300, 550,250, 550,1000, 500,300,  500,300, 550,1000, 550,950, 550,250, 550,1000, 550,250, 550,250, 550,1000, 550,950,  550,300, 500,1000, 550,950, 550,300, 500,300, 550,950, 550,300, 550,250, 550,1000,  500,300, 500,300, 550,250, 550,250, 550,300, 500,300, 550,250, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 500,300, 550,300, 500,300, 500,300, 550,950,  550,300, 500,300, 500,1000, 550,250, 550,300, 550,950, 550,1000, 500,300, 550,250,  550,250, 600,250, 500,300, 550,250, 550,1000, 500,300, 550,250, 550,300, 500,300,  500,300, 550,250, 550,300, 500,300, 550,950, 550,300, 500,1000, 550,950, 550,1000,  500,300, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 500,300, 550,250,  550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 500,300, 550,250, 550,300,  500,300, 550,250, 550,300, 500,300, 500,300, 550,250, 550,250, 550,300, 500,300,  550,250, 550,300, 500,300, 500,300, 550,250, 550,300, 500,300, 550,950, 500,1050,  500,1000, 500,350, 500,1000, 500,1000, 500,1050, 500,300, 500};  
//Change it  for your remote
IRsend irsend;
int Measured_temp;
int Measured_Humi;
int  AC_Temp;
char temp_error = 2;
int Pev_value;
boolean AC = false;
int  khz = 38; // 38kHz carrier frequency for the NEC protocol
const int MaxChannels  = 1;   // Max number of channels, change if more or less are required
const int  MaxPoints = 10;    // Max number of light intensity points, change if more or less  are required
// RTC
RTC_DS1307 RTC;
// Time
DateTime CurrentTime;

Channel  Channels[MaxChannels];
Point Points[MaxChannels][MaxPoints];

void InitializeChannels(int  channels) {
  // Channel 0:
  int channelNo = 0;  // Currently editing channel  0
  int pin = 2;   // Channel 0 uses pin 2
  Channels[channelNo] = Channel(pin,  MaxPoints, fademode_linear, Points[channelNo]);  // Initialize channel and choose  FadeMode
  Channels[channelNo].AddPoint(8, 0, 0);  // Add Point (can also use  decimal values ranging from 0 to 1 if you prefer)
  Channels[channelNo].AddPoint(8,  30, 255);
  Channels[channelNo].AddPoint(9, 0, 255);
  Channels[channelNo].AddPoint(9,  30, 0);
}

// ----------------------- Functions -----------------------
long  lastUpdateTime = 0;

// Update light intensity values
void UpdateLights(DateTime  currentTime)
{
  long now = Seconds(currentTime.hour(), currentTime.minute(),  currentTime.second()); // Convert current time to seconds since midnight
  if(now  != lastUpdateTime)   // Perform update only if there is a perceivable change in  time (no point wasting clock cycles otherwise)
  {
    for(int channel = 0;  channel < MaxChannels; channel++)        // For each Channel
    {
      analogWrite(Channels[channel].GetPin(),  Channels[channel].GetLightIntensityInt(now)); // Get updated light intensity and  write value to pin (update is performed when reading value)
    }
  }
  lastUpdateTime = now;
}


// Convert HH:mm:ss -> Seconds since midnight
long  Seconds(int hours, int minutes, int seconds) {
  return ((long)hours * 60 * 60)  + (minutes * 60) + seconds ;
}

void setup()
{
Serial.begin(9600);
display.begin(SSD1306_SWITCHCAPVCC);
display.clearDisplay();

//  Initialize channel schedules
InitializeChannels(MaxChannels);
  
  // Clock
  Wire.begin();
  RTC.begin();
  //RTC.adjust(DateTime(__DATE__, __TIME__));  // Set RTC time to sketch compilation time, only use for 1 (ONE) run. Will reset  time at each device reset!
}
void loop() {
  // Get current time
  CurrentTime  = RTC.now();
  
  // Update lights
  UpdateLights(CurrentTime);
  
  DHT.read11(DHT11_PIN); //Read the Temp and Humidity
  Measured_temp = DHT.temperature  + temp_error;
  Measured_Humi = DHT.humidity;
// text display tests
  display.setTextSize(1);
  display.setTextColor(WHITE);
  display.setCursor(0,0);
  display.print("Temperature:  "); display.print(Measured_temp);display.println("C");
  display.setCursor(0,10);
  display.print("Humidity: "); display.print(Measured_Humi);display.println("%");
  display.setCursor(0,20);
  display.print("AC Temp: "); display.print(AC_Temp);display.println("C");
  display.display();
  delay(500);
  display.clearDisplay();
 
 if ((Measured_temp  <= (Desired_temperature-3)) && AC == true) //If AC is turned on and temperature  is less than 3 degree of Desired value #24 turn off
 {
  irsend.sendRaw(ACoff,  sizeof(ACoff) / sizeof(ACoff[0]), khz);  delay(2000);//Send signal to Turn Off the  AC
  AC_Temp = 0; AC=false;
 }
 if ((Measured_temp >= Desired_temperature+4)  && AC == false) //If AC is off and measured Temp is greater than Desired Temp
  {
  irsend.sendRaw(ACon, sizeof(ACon) / sizeof(ACon[0]), khz); delay(2000); //Send  Signal to Turn On the AC 
  delay(2000);
  irsend.sendRaw(Temp27, sizeof(Temp27)  / sizeof(Temp27[0]), khz); //Send signal to set 27*C
  AC_Temp = 27; AC=true;
  }
if ( Measured_temp != Pev_value) //Change the temperature only if the measured  voltage value changes
{
if (Measured_temp == Desired_temperature+3) //If AC  is ON and measured temp is very very high than desired
{
   irsend.sendRaw(Temp24,  sizeof(Temp24) / sizeof(Temp24[0]), khz); delay(2000);//Send signal to set 24*C
  AC_Temp = 24; 
}
if (Measured_temp == Desired_temperature+2) //If AC is  ON and measured temp is very high than desired
{
   irsend.sendRaw(Temp25,  sizeof(Temp25) / sizeof(Temp25[0]), khz); delay(2000);//Send signal to set 25*C
  AC_Temp = 25; 
}
if (Measured_temp == Desired_temperature+1) //If AC is  ON and measured temp is very high than desired
{
   irsend.sendRaw(Temp26,  sizeof(Temp26) / sizeof(Temp26[0]), khz); delay(2000);//Send signal to set 26*C
  AC_Temp = 26; 
}
if (Measured_temp == 27 ) //If AC is ON and measured temp  is desired value
{
  irsend.sendRaw(Temp27, sizeof(Temp27) / sizeof(Temp27[0]),  khz); //Send signal to set 27*C
  AC_Temp = 27; 
}
if (Measured_temp ==  Desired_temperature-1) //If AC is ON and measured temp is low than desired value
{
  irsend.sendRaw(Temp28, sizeof(Temp28) / sizeof(Temp28[0]), khz); delay(2000);//Send  signal to set 28*C
  AC_Temp = 28; 
}
if (Measured_temp == Desired_temperature-2  ) //If AC is ON and measured temp is very low than desired value
{
  irsend.sendRaw(Temp29,  sizeof(Temp29) / sizeof(Temp29[0]), khz); delay(2000);//Send signal to set 29*C
  AC_Temp = 29; 
}
if (Measured_temp == Desired_temperature-3 ) //If AC is  ON and measured temp is very very low desired value
{
  irsend.sendRaw(Temp30,  sizeof(Temp30) / sizeof(Temp30[0]), khz); delay(2000);//Send signal to set 30*C
  AC_Temp = 30; 
}
}
Pev_value = Measured_temp;
}

Downloadable files

Assembling the Circuit

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