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Temprature mesurement project with Arduino
Today I make a wonderful Arduino project which name is Temperature measurement device using Arduino, in this project I will use Components :
1. LM35 Temperature measurement
2. Arduino Uno
3. 16x2 Lcd
 |
| Temperature measuring |
LM15 Sensor :
we already know how to connect 16x2 LCD display with Arduino if you don't know how to connect 16x2 LCD with Arduino go to this link Go to
 |
| LM35 Temperature measurement |
LM35 | Arduino |
+ | 5v |
- | GND |
OUT | A0 |
Temperature Measuring Coding :
#include<LiquidCrystal.h>
LiquidCrystal lcd(13,12,4,5,6,7);
int tmps=A0;
float c;
float f;
float value;
void setup() {
lcd.begin(16,2);
// put your setup code here, to run once:
}
void loop() {
// put your main code here, to run repeatedly:
value=analogRead(A0);
c=(5.0*value*100)/1024.0;
f=((value*9)/5)+32;
lcd.setCursor(0,0);
lcd.print("TempC=");
lcd.setCursor(0,1);
lcd.print("TempF=");
lcd.setCursor(7,0);
lcd.print(c);
lcd.print("'C");
lcd.setCursor(7,1);
lcd.print(f);
lcd.print("'F");
delay(1000);
}
Final Project
