it's a nice little neon! Question: Where did you get those cool tiny meters? I had thought to install a small non-digital volt meter on one of my clocks. Also, what did you use for a back-light?
~ *mcvei...@gmail.com <mcvei...@gmail.com>* On Thu, Oct 3, 2019 at 7:04 PM Paul Andrews <judge2...@gmail.com> wrote: > Custom job from protocase, I used their 5-sided enclosure in aluminum. I > was intending to use raw finish and polish it up, but it arrived brushed so > I left it like that. > > On Oct 3, 2019, at 8:37 PM, Nicholas Stock <nickst...@gmail.com> wrote: > > Paul, where did you get the case from? Standard chassis and cut to fit or > a custom job? > > Sent from my iPhone > > On Oct 3, 2019, at 15:17, Paul Andrews <p...@nixies.us> wrote: > > > The LDR is read by the ESP32 which uses the value to dim the nixies and > the LEDs. The meters don't dim - the power comes straight from the 6V3 > filament winding for them. The little neon is a mains power indicator. It > is wired straight across the inputs (with a suitable resistor). It was a > safety feature when I was bread-boarding this thing. Now, when the clock > display is turned off, you can see power is still applied because that > still glows. > > On Thursday, October 3, 2019 at 2:59:18 PM UTC-4, GastonP wrote: >> >> Really beautiful and well done! >> >> What's the purpose of the LDR in front? >> >> The writeup will make a very interesting read, I'm sure. >> > -- > 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 neonixie-l+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/d95e03bb-58c9-47b8-bd6f-a421e4ef8303%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/d95e03bb-58c9-47b8-bd6f-a421e4ef8303%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to a topic in the > Google Groups "neonixie-l" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/neonixie-l/HPIngUFU3bE/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > neonixie-l+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/D0D6F509-873D-4BA1-850E-5357D7DD5705%40gmail.com > <https://groups.google.com/d/msgid/neonixie-l/D0D6F509-873D-4BA1-850E-5357D7DD5705%40gmail.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 neonixie-l+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/BF55F192-E4FF-4409-8A99-DA6C4CB2F31E%40gmail.com > <https://groups.google.com/d/msgid/neonixie-l/BF55F192-E4FF-4409-8A99-DA6C4CB2F31E%40gmail.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 neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAKYv7NRqtrgwyq2ymR2NzCCmjWm%2BtoA6fJTNyR3CjmYjkSjn1w%40mail.gmail.com.
