Working on an lm 35 temp sensor

[mmotte]

Judah,
First, when saying "it don't work", be specific about what you thought should happen and what actually happened.

Put a .1uf cap very near the power pins of the PIC.

It looks like you have a 1X20 LCD.

  main:
      do forever

          dim tempnow as Word
          tempnow=scale(ReadAD10(AN4),0,1023,0,499)

      count=0


          if tempold<>tempnow then
            cls
            print tempnow
            print " degrees C"
            locate 1,0
            print "Atmospheric temp"

            tempold=tempnow
            ccount++
          end if

1) " dim tempnow as Word" should be above Main in the initialization section.
2) You use locate before Printing in your subroutines, why ins't there a locate for the first Print? Also all the Degrees C and atmospheric temp are using your valuable LCD screen space. Wouldn't just a "C" or "Deg C" be enough?
3) What do "count " and "ccount" do? Lose them if they have no purpose.

Start with these.

Mike

[Judah Ben]

Pls may I ask that this thread not be closed.
I was victim of theft of my devices (I logged in through someone's).
I should hopefully bounce back by the start of next year.