Arduino Weather Station

This Is An Project To Help View Us The Current Temperature And Humidity In Time.

Dec 24, 2020

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weather

Devices & Components

Arduino Uno Rev3

Single Turn Potentiometer- 10k ohms

USB-A to Micro-USB Cable

DHT11 Temperature & Humidity Sensor (3 pins)

Solderless Breadboard Full Size

Standard LCD - 16x2 White on Blue

Jumper wires (generic)

Software & Tools

Arduino IDE

Project description

Code

code

c_cpp

1#include<LiquidCrystal.h>
2#include "DHT.h"
3#define DHTPIN 8
4#define  DHTTYPE DHT11
5DHT dht(DHTPIN,DHTTYPE);
6LiquidCrystal lcd(7,6,5,4,3,2);//CONNECT  THESE PINS ON LCD
7void setup(){
8delay(2000);
9Serial.begin(9600);
10lcd.begin(16,2);
11dht.begin();
12lcd.print("LCD  IS STARTING");
13delay(1000);
14lcd.clear();
15}
16void loop(){
17float h=  dht.readHumidity(); // FUNCTION FOR READING HUMIDITY DATA
18float t= dht.readTemperature();//  FUNCTION FOR READING TEMPERATURE DATA
19if(isnan(h) || isnan(t)){
20Serial.print("Failed  to get data");
21lcd.setCursor(0,1);
22lcd.print("FAILED! TRY AGAIN");
23}
24else{
25//  For printing the humidity data on SERIAL MONITOR
26Serial.print("CURRENT HUMIDITY_");
27Serial.print(h);
28Serial.print("%");
29Serial.print("||");
30//  FOR PRINTING THE TEMPERATURE DATA O0N SERIAL MONITOR
31Serial.print("CURRENT TEMPERATURE_");
32Serial.print(t);
33Serial.println("C");
34//  FOR PRINTING THE HUMIDITY DATA ON LCD
35lcd.setCursor(0,0);
36lcd.print("HUMIDITY_");
37lcd.setCursor(10,0);
38lcd.print(h);
39lcd.setCursor(14,0);
40lcd.print("%");
41//  FOR PRINTING THE TEMPERATURE DATA ON LCD
42lcd.setCursor(0,1);
43lcd.print("TEMPERATURE_");
44lcd.setCursor(12,1);
45lcd.print(t);
46lcd.setCursor(15,1);
47lcd.print("C");
48//MADE  BY HOX DIPAN NEW
49}
50}
51

#include<LiquidCrystal.h>
#include "DHT.h"
#define DHTPIN 8
#define  DHTTYPE DHT11
DHT dht(DHTPIN,DHTTYPE);
LiquidCrystal lcd(7,6,5,4,3,2);//CONNECT  THESE PINS ON LCD
void setup(){
delay(2000);
Serial.begin(9600);
lcd.begin(16,2);
dht.begin();
lcd.print("LCD  IS STARTING");
delay(1000);
lcd.clear();
}
void loop(){
float h=  dht.readHumidity(); // FUNCTION FOR READING HUMIDITY DATA
float t= dht.readTemperature();//  FUNCTION FOR READING TEMPERATURE DATA
if(isnan(h) || isnan(t)){
Serial.print("Failed  to get data");
lcd.setCursor(0,1);
lcd.print("FAILED! TRY AGAIN");
}
else{
//  For printing the humidity data on SERIAL MONITOR
Serial.print("CURRENT HUMIDITY_");
Serial.print(h);
Serial.print("%");
Serial.print("||");
//  FOR PRINTING THE TEMPERATURE DATA O0N SERIAL MONITOR
Serial.print("CURRENT TEMPERATURE_");
Serial.print(t);
Serial.println("C");
//  FOR PRINTING THE HUMIDITY DATA ON LCD
lcd.setCursor(0,0);
lcd.print("HUMIDITY_");
lcd.setCursor(10,0);
lcd.print(h);
lcd.setCursor(14,0);
lcd.print("%");
//  FOR PRINTING THE TEMPERATURE DATA ON LCD
lcd.setCursor(0,1);
lcd.print("TEMPERATURE_");
lcd.setCursor(12,1);
lcd.print(t);
lcd.setCursor(15,1);
lcd.print("C");
//MADE  BY HOX DIPAN NEW
}
}

Downloadable files

Schematics For This Project.

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