ds18s20 reads incorectly


Closed Thread
Results 1 to 40 of 43

Hybrid View

  1. #1
    skimask's Avatar
    skimask Guest


    Did you find this post helpful? Yes | No

    Default

    Quote Originally Posted by manwolf View Post
    You attempted to convert C to F using the RAW temp from the DS18S20.
    TEMP = ((TEMP*9/5)+32 )
    Then tried to calculate the temp from the results.
    Lcdout $fe, 1, dec (temp >> 1),".",dec(temp.0 * 5)," degrees C"
    Nice find. I should've caught that the first time around.

  2. #2
    Join Date
    May 2008
    Location
    Florida
    Posts
    64


    Did you find this post helpful? Yes | No

    Red face

    Beginners luck.

Similar Threads

  1. DS18B20 VS DS18S20 & multiple
    By RFsolution in forum mel PIC BASIC Pro
    Replies: 6
    Last Post: - 7th February 2008, 22:43
  2. Using A Ds18s20 And Servo
    By CrazyCooter in forum mel PIC BASIC Pro
    Replies: 4
    Last Post: - 12th September 2007, 09:41
  3. DS18S20 displays wrong temperatures
    By Shozo Kanamori in forum mel PIC BASIC Pro
    Replies: 7
    Last Post: - 6th August 2007, 03:18
  4. DS18s20 - negative teperature
    By Ceug2005 in forum mel PIC BASIC Pro
    Replies: 5
    Last Post: - 2nd February 2005, 12:40
  5. 16F877, DS18S20 and Serial Comm Problem
    By YellowTang in forum mel PIC BASIC Pro
    Replies: 1
    Last Post: - 26th April 2004, 10:36

Members who have read this thread : 0

You do not have permission to view the list of names.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts