• Recent
  • Tags
  • Unsolved
  • Solved
  • MagicMirror² Repository
  • Documentation
  • 3rd-Party-Modules
  • Donate
  • Discord
  • Register
  • Login
MagicMirror Forum
  • Recent
  • Tags
  • Unsolved
  • Solved
  • MagicMirror² Repository
  • Documentation
  • 3rd-Party-Modules
  • Donate
  • Discord
  • Register
  • Login
A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

Czech mirror in IKEA LILLÅNGEN

Scheduled Pinned Locked Moved Show your Mirror
14 Posts 6 Posters 37.1k Views 7 Watching
Loading More Posts
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • S Offline
    sero
    last edited by Aug 2, 2016, 6:08 PM

    I found the description of the board and pins:
    http://www.vslcd.com/Specification/T.VST29.03.pdf

    “CN2” describes the pinout for the invertor.
    Pin 3 is backlight on/off and pin 4 is for the adjustment of the brightness.

    1 Reply Last reply Reply Quote 0
    • T Offline
      TomasZmuda
      last edited by Aug 3, 2016, 10:07 AM

      Perfect, you could only unplug this cable and the LCD shound be without background. It’s simple test. :) Next plug this cable to PIR output and as i wrote in first post, don’t remember hook up ground between LVDS and Raspberry.

      S 1 Reply Last reply Aug 25, 2016, 6:05 AM Reply Quote 0
      • M Offline
        MrH
        last edited by Aug 16, 2016, 10:52 AM

        I just posted a question about PIR connection to a similar board. Feel free to help me out guys :)

        https://forum.magicmirror.builders/topic/503/pir-sensor-to-cut-backlight-power

        @TomasZmuda if you look at my option 2. do I need to ground inverter and Pi?

        thanks!

        1 Reply Last reply Reply Quote 0
        • S Offline
          sero @TomasZmuda
          last edited by Aug 25, 2016, 6:05 AM

          @TomasZmuda
          I tested unplugging pin 3 and you are right: the display / backlight ist switched off 👍
          I also got me a voltmeter and checked the currents :) seems to be identical to your setup. So next, I’ll connect a PIR, check the current and connect it as you described.

          Thanks!

          1 Reply Last reply Reply Quote 0
          • 1
          • 2
          • 2 / 2
          • First post
            Last post
          Enjoying MagicMirror? Please consider a donation!
          MagicMirror created by Michael Teeuw.
          Forum managed by Sam, technical setup by Karsten.
          This forum is using NodeBB as its core | Contributors
          Contact | Privacy Policy