[neonixie-l] Re: Finished Nixie Watch project (Pictures)

2017-09-09 Thread ErikPaul
Or if you happen to have any spare boards I'd be willing to pay you for a set. -- 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

Re: [neonixie-l] Re: ANITA Mk12 calculator demonstration

2017-09-09 Thread 'Roland' via neonixie-l
Hi Paolo, Thanks for sharing the link to this museum. It looks interesting, but I'm afraid I (and probably more people on the forum) don't come near by Zagreb. Maybe you can place a new topic about your visit and a some more pictures? Then anybody can enjoy this exhibition a bit... Regards,

[neonixie-l] Re: 7971 nixie tube problem

2017-09-09 Thread rmp
I built one of these back in the early '70's. As I recall, it kept poor time, I suspect from noise in the power line getting into the clock chip. At the time, I lost interest and disposed of it. Grrr! Anyway, when an old-timer ham refers to "nets" he's referring to "On-Air" chat groups, not

[neonixie-l] Couple More Arduino Dekatron Sketches

2017-09-09 Thread 'threeneurons' via neonixie-l
I added 3 more sketches. Two use an analog input, and turns the dekatron into a gauge/meter/magic eye. The other is a modification of Paul Andrew's clock. It's stand alone, with the hours and minutes adjustable thru two push button switches. Also different, from his, is that the dekatron only

[neonixie-l] Re: 7971 nixie tube problem

2017-09-09 Thread Mitch
The clock uses an MM5314 in a multiplex configuration. That was ok when the tubes cost $2.50 each. I’d probably keep the clock in one piece, but long term it’s probably a good idea to replace the electronics with a direct drive circuit if running it full time. -- You received this message