HomeLife Nightstand

A night table with a weather station that displays the date and time.

Mar 19, 2018

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2032 views

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2 respects

weather

environmental sensing

home automation

human welfare

data collection

Components and supplies

Alimentation électrique, 60 W, P.SUP.AT5-B, HQ

Resistor 10k ohm

Arduino Mega 2560

DHT22 Temperature Sensor

DS3231MPMB1 Peripheral Module

Single Turn Potentiometer- 10k ohms

Standard LCD - 16x2 White on Blue

Tools and machines

ripper

Tap

wood chisel

colone drill.

hexagonal key

Apps and platforms

Arduino IDE

Fritzing

Arduino Web Editor

Project description

Code

Date and time weather station

c_cpp

Upload this cod on your Arduino and... Yeah

1#include <DHT_U.h>
2#include <Adafruit_Sensor.h>
3#include <DHT.h>
4#include  <DHT_U.h>
5#include "DHT.h"
6#define DHTPIN 8 // broche ou l'on a branche  le capteur
7#define DHTTYPE DHT22 // DHT 22 (AM2302)
8#include <Wire.h>
9#include  <ds3231.h>
10#include <LiquidCrystal.h>
11
12 LiquidCrystal lcd(12,11,5,4,3,2);
13  
14 struct ts t; //dclaration variable t
15 DHT dht(DHTPIN, DHTTYPE);//dclaration  du capteur
16void setup()
17{
18 Wire.begin();
19 DS3231_init(DS3231_INTCN);
20  Serial.begin(9600);
21 lcd.begin(16,2);
22 lcd.setCursor(3,0);
23 byte degre[8]  = {
24   0b00011,
25   0b00011,
26   0b00000,
27   0b00000,
28   0b00000,
29   0b00000,
30   0b00000,
31   0b00000
32};
33
34 byte pourcent[8] = {
35   0b11000,
36   0b11001,
37   0b00010,
38   0b00100,
39   0b01000,
40   0b10000,
41   0b00011,
42   0b00011,
43 };
44 lcd.createChar(0, degre);
45 delay(2000);
46  lcd.clear();
47 lcd.print("Bonjour  ");
48 delay(1000);
49 lcd.clear();
50  lcd.setCursor(3,0);
51 lcd.print("Allez-vous");
52 lcd.setCursor(4,1);
53 lcd.print("bien?");
54  delay(2000);
55 lcd.clear();
56 lcd.setCursor(0,0);
57 lcd.print("loading");
58  delay(500);
59 lcd.clear();
60 lcd.print("loading.");
61 delay(500);
62 lcd.clear();
63  lcd.print("loading..");
64 delay(500);
65 lcd.clear();
66 lcd.print("loading...");
67  delay(500);
68 lcd.clear();
69 dht.begin();
70}
71void loop()
72{
73 DS3231_get(&t);
74  delay(500);
75 
76 // La lecture du capteur prend 250ms
77 // Les valeurs lues  peuvet etre vieilles de jusqu'a 2 secondes (le capteur est lent)
78 float h = dht.readHumidity();//on  lit l'hygrometrie
79 float q = dht.readTemperature();//on lit la temperature en  celsius (par defaut)
80 // pour lire en farenheit, il faut le paramre (isFahrenheit  = true) :
81 float f = dht.readTemperature(true);
82 
83 //On verifie si la lecture  a echoue, si oui on quitte la boucle pour recommencer.
84 if (isnan(h) || isnan(q)  || isnan(f))
85 {
86   Serial.print("</Pas d'information DHT22>");
87   return;  
88 }
89 
90 // Calcul de l'indice de temperature en Farenheit
91 float hif  = dht.computeHeatIndex(f, h);
92 // Calcul de l'indice de temperature en Celsius
93  float hic = dht.computeHeatIndex(q, h, false);
94 
95 //Affichages :
96 lcd.clear();
97  lcd.setCursor(0,0);
98 lcd.print("Humidite:");
99 lcd.print(h);
100 lcd.print("%\	");
101  lcd.print(" ");
102 lcd.setCursor(0,1);
103 lcd.print("Temp. : ");
104 lcd.print(q);
105  lcd.write(byte(0));
106 lcd.print("C");
107 delay(5000);
108 lcd.clear();
109  lcd.setCursor(0,0);
110 lcd.print("Date:  ");
111 lcd.print(t.mday);
112 lcd.print("/");
113  lcd.print(t.mon);
114 lcd.print("/");
115 lcd.print(t.year);
116 lcd.print("    ");
117 lcd.setCursor(0,1);
118 lcd.print("Heure:  ");
119 lcd.print(t.hour);
120  lcd.print(":");
121 lcd.print(t.min);
122 delay(5000);
123 
124 
125 
126}
127
128

#include <DHT_U.h>
#include <Adafruit_Sensor.h>
#include <DHT.h>
#include  <DHT_U.h>
#include "DHT.h"
#define DHTPIN 8 // broche ou l'on a branche  le capteur
#define DHTTYPE DHT22 // DHT 22 (AM2302)
#include <Wire.h>
#include  <ds3231.h>
#include <LiquidCrystal.h>

 LiquidCrystal lcd(12,11,5,4,3,2);
  
 struct ts t; //dclaration variable t
 DHT dht(DHTPIN, DHTTYPE);//dclaration  du capteur
void setup()
{
 Wire.begin();
 DS3231_init(DS3231_INTCN);
  Serial.begin(9600);
 lcd.begin(16,2);
 lcd.setCursor(3,0);
 byte degre[8]  = {
   0b00011,
   0b00011,
   0b00000,
   0b00000,
   0b00000,
   0b00000,
   0b00000,
   0b00000
};

 byte pourcent[8] = {
   0b11000,
   0b11001,
   0b00010,
   0b00100,
   0b01000,
   0b10000,
   0b00011,
   0b00011,
 };
 lcd.createChar(0, degre);
 delay(2000);
  lcd.clear();
 lcd.print("Bonjour  ");
 delay(1000);
 lcd.clear();
  lcd.setCursor(3,0);
 lcd.print("Allez-vous");
 lcd.setCursor(4,1);
 lcd.print("bien?");
  delay(2000);
 lcd.clear();
 lcd.setCursor(0,0);
 lcd.print("loading");
  delay(500);
 lcd.clear();
 lcd.print("loading.");
 delay(500);
 lcd.clear();
  lcd.print("loading..");
 delay(500);
 lcd.clear();
 lcd.print("loading...");
  delay(500);
 lcd.clear();
 dht.begin();
}
void loop()
{
 DS3231_get(&t);
  delay(500);
 
 // La lecture du capteur prend 250ms
 // Les valeurs lues  peuvet etre vieilles de jusqu'a 2 secondes (le capteur est lent)
 float h = dht.readHumidity();//on  lit l'hygrometrie
 float q = dht.readTemperature();//on lit la temperature en  celsius (par defaut)
 // pour lire en farenheit, il faut le paramre (isFahrenheit  = true) :
 float f = dht.readTemperature(true);
 
 //On verifie si la lecture  a echoue, si oui on quitte la boucle pour recommencer.
 if (isnan(h) || isnan(q)  || isnan(f))
 {
   Serial.print("</Pas d'information DHT22>");
   return;  
 }
 
 // Calcul de l'indice de temperature en Farenheit
 float hif  = dht.computeHeatIndex(f, h);
 // Calcul de l'indice de temperature en Celsius
  float hic = dht.computeHeatIndex(q, h, false);
 
 //Affichages :
 lcd.clear();
  lcd.setCursor(0,0);
 lcd.print("Humidite:");
 lcd.print(h);
 lcd.print("%\	");
  lcd.print(" ");
 lcd.setCursor(0,1);
 lcd.print("Temp. : ");
 lcd.print(q);
  lcd.write(byte(0));
 lcd.print("C");
 delay(5000);
 lcd.clear();
  lcd.setCursor(0,0);
 lcd.print("Date:  ");
 lcd.print(t.mday);
 lcd.print("/");
  lcd.print(t.mon);
 lcd.print("/");
 lcd.print(t.year);
 lcd.print("    ");
 lcd.setCursor(0,1);
 lcd.print("Heure:  ");
 lcd.print(t.hour);
  lcd.print(":");
 lcd.print(t.min);
 delay(5000);
 
 
 
}

Date and time weather station

c_cpp

Upload this cod on your Arduino and... Yeah

1#include <DHT_U.h>
2#include <Adafruit_Sensor.h>
3#include <DHT.h>
4#include   <DHT_U.h>
5#include "DHT.h"
6#define DHTPIN 8 // broche ou l'on a branche   le capteur
7#define DHTTYPE DHT22 // DHT 22 (AM2302)
8#include <Wire.h>
9#include   <ds3231.h>
10#include <LiquidCrystal.h>
11
12 LiquidCrystal lcd(12,11,5,4,3,2);
13   
14 struct ts t; //dclaration variable t
15 DHT dht(DHTPIN, DHTTYPE);//dclaration   du capteur
16void setup()
17{
18 Wire.begin();
19 DS3231_init(DS3231_INTCN);
20   Serial.begin(9600);
21 lcd.begin(16,2);
22 lcd.setCursor(3,0);
23 byte degre[8]   = {
24   0b00011,
25   0b00011,
26   0b00000,
27   0b00000,
28   0b00000,
29    0b00000,
30   0b00000,
31   0b00000
32};
33
34 byte pourcent[8] = {
35    0b11000,
36   0b11001,
37   0b00010,
38   0b00100,
39   0b01000,
40   0b10000,
41    0b00011,
42   0b00011,
43 };
44 lcd.createChar(0, degre);
45 delay(2000);
46   lcd.clear();
47 lcd.print("Bonjour  ");
48 delay(1000);
49 lcd.clear();
50   lcd.setCursor(3,0);
51 lcd.print("Allez-vous");
52 lcd.setCursor(4,1);
53 lcd.print("bien?");
54   delay(2000);
55 lcd.clear();
56 lcd.setCursor(0,0);
57 lcd.print("loading");
58   delay(500);
59 lcd.clear();
60 lcd.print("loading.");
61 delay(500);
62 lcd.clear();
63   lcd.print("loading..");
64 delay(500);
65 lcd.clear();
66 lcd.print("loading...");
67   delay(500);
68 lcd.clear();
69 dht.begin();
70}
71void loop()
72{
73 DS3231_get(&t);
74   delay(500);
75 
76 // La lecture du capteur prend 250ms
77 // Les valeurs lues   peuvet etre vieilles de jusqu'a 2 secondes (le capteur est lent)
78 float h = dht.readHumidity();//on   lit l'hygrometrie
79 float q = dht.readTemperature();//on lit la temperature en   celsius (par defaut)
80 // pour lire en farenheit, il faut le paramre (isFahrenheit   = true) :
81 float f = dht.readTemperature(true);
82 
83 //On verifie si la lecture   a echoue, si oui on quitte la boucle pour recommencer.
84 if (isnan(h) || isnan(q)   || isnan(f))
85 {
86   Serial.print("</Pas d'information DHT22>");
87   return;   
88 }
89 
90 // Calcul de l'indice de temperature en Farenheit
91 float hif   = dht.computeHeatIndex(f, h);
92 // Calcul de l'indice de temperature en Celsius
93   float hic = dht.computeHeatIndex(q, h, false);
94 
95 //Affichages :
96 lcd.clear();
97   lcd.setCursor(0,0);
98 lcd.print("Humidite:");
99 lcd.print(h);
100 lcd.print("%\	");
101   lcd.print(" ");
102 lcd.setCursor(0,1);
103 lcd.print("Temp. : ");
104 lcd.print(q);
105   lcd.write(byte(0));
106 lcd.print("C");
107 delay(5000);
108 lcd.clear();
109   lcd.setCursor(0,0);
110 lcd.print("Date:  ");
111 lcd.print(t.mday);
112 lcd.print("/");
113   lcd.print(t.mon);
114 lcd.print("/");
115 lcd.print(t.year);
116 lcd.print("     ");
117 lcd.setCursor(0,1);
118 lcd.print("Heure:  ");
119 lcd.print(t.hour);
120   lcd.print(":");
121 lcd.print(t.min);
122 delay(5000);
123 
124 
125 
126}
127
128

#include <DHT_U.h>
#include <Adafruit_Sensor.h>
#include <DHT.h>
#include   <DHT_U.h>
#include "DHT.h"
#define DHTPIN 8 // broche ou l'on a branche   le capteur
#define DHTTYPE DHT22 // DHT 22 (AM2302)
#include <Wire.h>
#include   <ds3231.h>
#include <LiquidCrystal.h>

 LiquidCrystal lcd(12,11,5,4,3,2);
   
 struct ts t; //dclaration variable t
 DHT dht(DHTPIN, DHTTYPE);//dclaration   du capteur
void setup()
{
 Wire.begin();
 DS3231_init(DS3231_INTCN);
   Serial.begin(9600);
 lcd.begin(16,2);
 lcd.setCursor(3,0);
 byte degre[8]   = {
   0b00011,
   0b00011,
   0b00000,
   0b00000,
   0b00000,
    0b00000,
   0b00000,
   0b00000
};

 byte pourcent[8] = {
    0b11000,
   0b11001,
   0b00010,
   0b00100,
   0b01000,
   0b10000,
    0b00011,
   0b00011,
 };
 lcd.createChar(0, degre);
 delay(2000);
   lcd.clear();
 lcd.print("Bonjour  ");
 delay(1000);
 lcd.clear();
   lcd.setCursor(3,0);
 lcd.print("Allez-vous");
 lcd.setCursor(4,1);
 lcd.print("bien?");
   delay(2000);
 lcd.clear();
 lcd.setCursor(0,0);
 lcd.print("loading");
   delay(500);
 lcd.clear();
 lcd.print("loading.");
 delay(500);
 lcd.clear();
   lcd.print("loading..");
 delay(500);
 lcd.clear();
 lcd.print("loading...");
   delay(500);
 lcd.clear();
 dht.begin();
}
void loop()
{
 DS3231_get(&t);
   delay(500);
 
 // La lecture du capteur prend 250ms
 // Les valeurs lues   peuvet etre vieilles de jusqu'a 2 secondes (le capteur est lent)
 float h = dht.readHumidity();//on   lit l'hygrometrie
 float q = dht.readTemperature();//on lit la temperature en   celsius (par defaut)
 // pour lire en farenheit, il faut le paramre (isFahrenheit   = true) :
 float f = dht.readTemperature(true);
 
 //On verifie si la lecture   a echoue, si oui on quitte la boucle pour recommencer.
 if (isnan(h) || isnan(q)   || isnan(f))
 {
   Serial.print("</Pas d'information DHT22>");
   return;   
 }
 
 // Calcul de l'indice de temperature en Farenheit
 float hif   = dht.computeHeatIndex(f, h);
 // Calcul de l'indice de temperature en Celsius
   float hic = dht.computeHeatIndex(q, h, false);
 
 //Affichages :
 lcd.clear();
   lcd.setCursor(0,0);
 lcd.print("Humidite:");
 lcd.print(h);
 lcd.print("%\	");
   lcd.print(" ");
 lcd.setCursor(0,1);
 lcd.print("Temp. : ");
 lcd.print(q);
   lcd.write(byte(0));
 lcd.print("C");
 delay(5000);
 lcd.clear();
   lcd.setCursor(0,0);
 lcd.print("Date:  ");
 lcd.print(t.mday);
 lcd.print("/");
   lcd.print(t.mon);
 lcd.print("/");
 lcd.print(t.year);
 lcd.print("     ");
 lcd.setCursor(0,1);
 lcd.print("Heure:  ");
 lcd.print(t.hour);
   lcd.print(":");
 lcd.print(t.min);
 delay(5000);
 
 
 
}

Documentation

Fixing brackets (little) (8x)

The brackets are used to fix the chassis and the Enclosure .

Fixing brackets (little) (8x)

Fixing brackets (tall) (8x)

The brackets are used to fix the chassis and the Enclosure .

Fixing brackets (tall) (8x)

Bedside table legs (4x)

The four largest parts of the chassis

Bedside table legs (4x)

Fixing brackets (tall) (8x)

The brackets are used to fix the chassis and the Enclosure .

Fixing brackets (tall) (8x)

Support

They connect the feet together to form the chassis

Support

Bedside table legs (4x)

The four largest parts of the chassis

Bedside table legs (4x)

Fixing brackets (little) (8x)

The brackets are used to fix the chassis and the Enclosure .

Fixing brackets (little) (8x)

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