Sandesh G / Mbed 2 deprecated TEMPLM35

Temperature display on LCD 16X2 using LM35

Dependencies:   TextLCD mbed

Fork of 1_On_board_LED_with_lib by Harish Mekali

main.cpp

Committer:
Lakshmikumar
Date:
2014-11-12
Revision:
1:bc0c3c69d797
Parent:
0:58d7f2487d66

File content as of revision 1:bc0c3c69d797:

#include "mbed.h"
#include "TextLCD.h"


int i;

AnalogIn LM35(p15);///////////LM35
TextLCD lcd(p26,p25,p24,p23,p22,p21);//rs,e,d0-d3

int main()
{       while(1)
       {
        float tempC,a[11],avg;
        avg=0;
        for(i=10; i!=0; i--) 
        {
            a[i]=LM35.read();
        }
        for(i=10; i!=0; i--) 
        {
            avg=avg+(a[i]/10);
        }
        
        tempC=(avg*3.18155037*100);//////equation for calculating temp in °C
        lcd.cls();
        lcd.locate(0,0);
        lcd.printf("Temp %.2f'C",tempC);
        wait(1);

       
    }
}