I would be interested in one as well. - Bill On Monday, January 20, 2025 at 8:00:22 PM UTC-5 Michael Ampula wrote:
> Seems like you might need to double that first board order...;-) > > I'm in for at least two. > > Michael > > On Sunday, January 19, 2025 at 9:49:43 PM UTC-7 Organs Grinder wrote: > >> I would also be interested. >> >> many thanks >> brendan >> >> On Tue, Jan 14, 2025 at 4:47 PM 'Moses' via neonixie-l < >> [email protected]> wrote: >> >>> Folks, >>> >>> I started working on a prototype IV-21 clock sometime last year. I got >>> to the point of an advanced prototype, ready to move to a PCB.. but life >>> got in the way. >>> >>> I never really bothered with VFD displays much before, but now they are >>> growing on me. This one is a good size for a more close up clock, it's been >>> my "desk" clock for about a year now. >>> >>> I can put this into production, I have plenty of tubes on hand, but >>> would like to see if there is any interest from the group. If I can get >>> 10-20 interested parties, I would pursue it to a production kit. My design >>> is as follows: >>> >>> Dual IV-21 tubes, as seen in the cardboard mockup. >>> ESP32 Xiao controller (NTP/wifi software based on my other clocks >>> www.neonixie.com) >>> Onboard DC-DC step up controlled by the ESP >>> Modern max6921 serial VFD drivers >>> >>> I like to see the date and/or UTC time along with local, so I like the >>> dual tube idea. >>> >>> Anyone interested? >>> >>> Regards, >>> -Moses >>> >>> >>> >>> [image: IMG_20250113_210103655-smaller.jpg][image: >>> IMG_20250113_210210178-smaller.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, visit >>> https://groups.google.com/d/msgid/neonixie-l/5de43406-c6e2-4b06-bddd-22b687f0fae8n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/neonixie-l/5de43406-c6e2-4b06-bddd-22b687f0fae8n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- 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, visit https://groups.google.com/d/msgid/neonixie-l/6db1a7d5-35bf-4fa0-8ef2-a351bb5fb327n%40googlegroups.com.
