It took me a bit longer than a few weeks. I ended up going into a lot of detail in my blog, but here is a summary: https://www.nixies.us/clocks/nl7037-nixie-clock/
On Wednesday, October 2, 2019 at 1:27:47 PM UTC-4, Paul Andrews wrote: > > Finally completed this NL7037 clock/space heater. Vacuum-tube power > supply, ESP32 processor for networking, clock, sounds etc. > > I'll do a write-up on the odyssey that got me here in a few weeks. It has > been fun. > > [image: IMG_4132.JPG] > > > Meters for the HV and nixie tube current - That's DC voltage, not AC > > > [image: IMG_4136.JPG] > > > Back view, with the teeny tiny WiFi antenna. The knob controls the HV > level. > > > [image: IMG_4137.JPG] > > > > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/3232d488-ba14-4999-a32f-dcf4bb1e9824%40googlegroups.com.
