chips occasionally blowing?


Results 1 to 14 of 14

Threaded View

  1. #4
    Join Date
    Feb 2005
    Location
    Toronto, Canada
    Posts
    46


    Did you find this post helpful? Yes | No

    Default

    the LED's aren't drive directly (I thought the pic could drive an ultrabight anyways though...)
    though the other ultrabright leds ARE driven directly by the counter chip, on the second baord (the second board is just the counter chip + leds, pos/neg, and signal line from pic)

    here's the scematic (edit: schmeatic of the main board, that is, it has mounts for servos and tip 120's, but I'm only using ONE servo mount to control the mac floppy motor thus far)
    Attached Images Attached Images  

Similar Threads

  1. Interconnected chips and pin settings
    By bluesmoke in forum mel PIC BASIC Pro
    Replies: 4
    Last Post: - 1st December 2009, 23:03
  2. Need help for my final project- ISD chips
    By TheCresent in forum General
    Replies: 8
    Last Post: - 11th May 2007, 16:05
  3. Distance Measurement Chips
    By sayzer in forum Off Topic
    Replies: 6
    Last Post: - 2nd February 2007, 21:57
  4. 4 EEPROM Chips Recording Routine
    By Tom Gonser in forum mel PIC BASIC Pro
    Replies: 7
    Last Post: - 15th August 2006, 22:11
  5. EPIC Programmer - Works for all chips but the 16F876A
    By 4Lewis in forum mel PIC BASIC Pro
    Replies: 3
    Last Post: - 13th April 2006, 00:59

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