Newhaven 4x40 LCD, issues!

Results 1 to 28 of 28

Threaded View

  1. - 5th September 2012, 12:12 #11
    Christopher4187's Avatar
    Christopher4187
    Christopher4187 is offline Senior Member
    Join Date
    Oct 2005
    Location
    New Jersey
    Posts
    425

    Did you find this post helpful? Yes | No

    Default Re: Newhaven 4x40 LCD, issues!

    Sorry, it wasn't Darrell. It was NavMicroSystems in this picture. Anyhow, I literally get nothing. I can't even see the screen flicker. I've verified it has 4.8V at the power input and I've tried using a pot to adjust the contrast. I've only used serial LCD's from SEETRON in the past so this is new to me. Is there a basic way to test the screen? Like applying power to the LCD and +5 to another pin will display something?
    Attached Images Attached Images  
« Previous Thread | Next Thread »

Members who have read this thread : 0

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

Bookmarks

Posting Permissions

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

Forum Rules