how? 2 wire lcd with pbp?


Results 1 to 24 of 24

Threaded View

  1. #20
    Join Date
    Jan 2005
    Location
    Montreal, Quebec, Canada
    Posts
    3,161


    Did you find this post helpful? Yes | No

    Thumbs up Just a tiny correction.

    "adding I/O's with the MCP23008 or 20016 is a very easy and neat solution"

    Melanie is referring to the MCP23016, in case anyone is trying to find a 20016.

    I agree, I'm in love with the MCP23008/16 chip (8 and 16 I/O pins). It's an awesome way to increase I/O pins on older chips like the 16F628 (a good strong and proven workhorse if you ask me).

    The 16F877 is better, but at a cost. If you don't need more I/O pins AND extra memory, then it's overkill in a lot of applications.

    Robert
    Last edited by Demon; - 26th September 2005 at 02:04.
    My Creality Ender 3 S1 Plus is a giant paperweight that can't even be used as a boat anchor, cause I'd be fined for polluting our waterways with electronic devices.

    Not as dumb as yesterday, but stupider than tomorrow!

Similar Threads

  1. lcd stops after about 5 minutes and gets stuck
    By robertpeach in forum mel PIC BASIC Pro
    Replies: 13
    Last Post: - 15th September 2009, 12:03
  2. one wire
    By karenhornby in forum General
    Replies: 7
    Last Post: - 18th June 2008, 20:24
  3. cant get my Lcd to work using Pic18f452
    By civicgundam in forum General
    Replies: 13
    Last Post: - 7th October 2007, 00:13
  4. encoder wowes
    By wallaby in forum mel PIC BASIC Pro
    Replies: 16
    Last Post: - 6th December 2005, 21:56
  5. 2 decimal display on LCD
    By pt3rg in forum mel PIC BASIC Pro
    Replies: 4
    Last Post: - 7th January 2004, 14:28

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