LM35 WIth pic16f877A - LCD it is not showing (using C)

[ADDE]

HI all.
I am New in here n Also Very New in Controller i have programmed my controller Using C but the problem is that in the LCD it is nt showin the correct value when i increase the Tempreture or press the positive one it will jump two value and displays the Even Values only....

I need Help as soon PLz the due date is Less u can feel it as student.

thnz even for ur reading

 

[ratheeshbr]

HI all.
I am New in here n Also Very New in Controller i have programmed my controller Using C but the problem is that in the LCD it is nt showin the correct value when i increase the Tempreture or press the positive one it will jump two value and displays the Even Values only....

I need Help as soon PLz the due date is Less u can feel it as student.

thnz even for ur reading

Me too having the same problem!

 

[engshahrul]

Me too having the same problem!

See this Lesson LM35.

 

[ratheeshbr]

See this Lesson LM35.

Sorry I dont get anything from the link( that website);

Only a program

 

[engshahrul]

Sorry I dont get anything from the link( that website);

Only a program

Yes, just take the source code.
Someone give for the theory, then asking for source code. Giving the source code, then asking for another else.

 

[ratheeshbr]

I think My program side is ok. I am writing pgm using CCs compiler. What my doubt is the variation in the output of LM35. Temperature is varying between a range of 4- 5 degree Cel:

 

[karthikkrv85]

please upload your code as well as the circuit. That may give us some clue to help you

 

[ratheeshbr]

#include<16f877a.h>
//#device adc=10
#include"pic.h"
#include"lcd1.h"
float x,tempread;
int i;
float temp()
{
	set_adc_channel(4);
	delay_us(20);
	x=read_adc();
	delay_ms(200);
	return(x*1.96);
	delay_ms(500);
}
		
void main()
{
	float T;
	setup_adc(ADC_CLOCK_INTERNAL);
   	 setup_adc_ports(ALL_ANALOG);
   	 lcdinit();
  	go(3);
	printc("Temp Sensor");
  	delay_ms(1500);
 	delay_ms(1500);
	clrscr();
while(1)
{
	
	go(0);
	printc("Temperature=");
	go(12);
	print(temp());
	delay_ms(1500);
}	
}

---------- Post added at 17:01 ---------- Previous post was at 17:00 ----------

Circuit is nothing but output of LM35 directly connected to RA5 of PIC 16f877a