Hello everyone,
I have found this led 7 seg in one cash register machine (about 10 years ago). Does anyone know pinout of this one?
Thanks in advanced!

 

Hello,

The display you are showing is NOT a led display.
It is a vacuum fluorescent display:
http://en.wikipedia.org/wiki/Vacuum_fluorescent_display

Bertus

 

Thanks for replying,
It's pretty cool, do you know how to use it?

 

Hello,

The links on this page of the EDUCYPEDIA will give you information on VFD displays:
http://educypedia.karadimov.info/electronics/tubevfd.htm

Bertus

 

Thank you Bertus, ^^

 

Hello,

I noticed that some links do not work.
You can try to find them back in the internet archive:
https://archive.org//
Paste the link in the searchbar of the Waybackmachine and press BROWSE HISTORY.
This will show you a new page with a calender with spots when the page was archived.

Bertus

 

Its a vacuum fluorescent display,uses same techniques as a valve..

http://www.explainthatstuff.com/how-vacuum-fluorescent-displays-work.html