Re: [neonixie-l] NIXIE TUBE SOCKETS

2021-03-02 Thread Andrzej Lewandowski
IN14 have some original plastic spacer that you can buy easily. śr., 3 mar 2021 o 07:51 MrThe50sanchez napisał(a): > > Hello everyone ! > > what kind of Nixie tube sockets do you recommend? > > I'm using IN-16 / IN-14 and ZM1000 nixie tubes for my clocks, and I'm > wondering if you can

[neonixie-l] NIXIE TUBE SOCKETS

2021-03-02 Thread MrThe50sanchez
Hello everyone ! what kind of Nixie tube sockets do you recommend? I'm using IN-16 / IN-14 and ZM1000 nixie tubes for my clocks, and I'm wondering if you can recommend me any kind of sockets to avoid soldering the nixie tubes to the PCB, I would love to have a quick release for the tube's

Re: [neonixie-l] Nixie 7977

2021-03-02 Thread Nicholas Stock
Hi Pierre, did you see any light at all from the tube? You may be OK.see Paolo's astute observation from his email. Do you have a multimeter? Have you checked that you have 170V DC (or thereabouts) coming from the little power supply? Note, that the IN-1 tubes have a notoriously short

Re: [neonixie-l] Nixie 7977

2021-03-02 Thread Pierre-Yves Clerson
Hi Nick, Thank you for your quick reply. Is that mean I destroyed the cathodes while testing the tubes? Pierre > Le 2 mars 2021 à 10:10, Nicholas Stock a écrit : > > Pierre, you'll need a resistor in line with the anode otherwise you'll fry > the cathode. Try 10K or so to test the tube. Do

Re: [neonixie-l] Nixie 7977

2021-03-02 Thread Paolo Cravero
Not only you need the 10k resistor, but you need to ground a cathode. In ASCII drawing: +HV - 10k -[Anode || Desired Cathode] GND In your picture it looks reversed, whch is good since you didn't put the resistor. Paolo On Tue, Mar 2, 2021 at 4:10 PM Nicholas Stock wrote: >

Re: [neonixie-l] Re: Welcome & please introduce yourself!

2021-03-02 Thread peter bunge
I would be very careful letting your kids play with Nixies. I'm not saying don't let them but find low energy power supplies to run them. You will need 200 volts or more from a switching power supply. Do not use a transformer or line voltages. It would be safer to let them try 7 segment LED

Re: [neonixie-l] Nixie 7977

2021-03-02 Thread Nicholas Stock
Pierre, you'll need a resistor in line with the anode otherwise you'll fry the cathode. Try 10K or so to test the tube. Do you know that you have 170V on the output of the supply? That tube looks like an IN-1. Welcome aboard! Nick Sent from my iPhone > On Mar 2, 2021, at 07:03, Pierre-Yves

Re: [neonixie-l] Re: Welcome & please introduce yourself!

2021-03-02 Thread Pierre-Yves Clerson
Hi, I'm a kind of geek dad of geek kids (Legos, Minecraft, Scratch, Arduino, you know it). One of my sons bought nixie months ago but wasn't able to make them work. So I'm basically here to learn what's going on. I don't have lot of skills in electronic, but will try to help if I can. Le