Welcome to my Ongoing projects area

Here you will find pictures, useful info and progress on my private and for sale projects.
Please note this are is under constant update, so more and more  info will be added here.

Borroughs Self-scan display panels

Thanks for Xmas and New Year holidays, I have got spare time to play with Burroughs Self-Scan matrix panels, which were waiting for me  quite a while.

I have a few panels, but have not had original Controller boards to test display panels, just a month ago I was lucky to buy functioning controller board,

so I played with panels and really like it.  Original  set consists of 3 boards: self-scan display panel with drivers board, controller board and power supply converter board.

I have took away power supply board (get circuit diagram here), which is not needed when you control the panel from standard +-12V and +5v power suppliers  

and your data generator (source of info  you want to show on display panel) is close to the panel too. I use


6 lines self-scan Borrouhs display panel



 6 lines  self-scan display panel set

6 lines Self-scan display panel


6 lines Self-scan display panel


Here is controller board



 Here is closer look at 6 lines panel

Controller board


Closer look at 6 lines Self-scan display

Arduino board to send data to display.

Now thinking to make something usefull on it.  If you have any ideas, please share it with me...


I also have 12 lines panel, which used to be dead, but now it's alive even it does not work 100% right yet

Closer look at 12 lines Self-scan display panel 12 lines Self-scan display panel set


Here is power board, it has been removed from the working prototype set



Power supply board 12 lines Self-scan display set