A DIY Vacuum Fluorescent Display Driver
In my previous post, I showed a simple vacuum fluorescent display filament driver built using a 555 timer and a […]
In my previous post, I showed a simple vacuum fluorescent display filament driver built using a 555 timer and a […]
I recently salvaged a vacuum fluorescent display (VFD) from a piece of old test gear. The VFD is a 13 […]