[image] Vacuum tube technology. I bought several of these VFD tubes (NOS) from an ebay seller. With a datasheet from a similar tube RadioShack once sold long ago and a pin diagram for this device that I found on another webpage, I began experimenting almost immediately. This is the 'final' demo …

VFD - Vacuum Fluorescent Display

Topic		Replies	Views
Vacuum fluorescent display modules Interfacing	5	3289	May 6, 2021
Reading a VFD... General Guidance	4	1104	May 5, 2021
Where to start with this VFD that I have... Interfacing	8	6564	May 6, 2021
Driving a Vacuum Fluorescent Display General Guidance	3	990	May 5, 2021
Can I use this VFD? Interfacing	10	2903	May 6, 2021