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 <[email protected]> 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 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 Clerson <[email protected]> >> wrote: >> >> >> Hi, >> >> I'm new to the Nixie world and I'm trying to setup what's explained here: >> https://www.instructables.com/How-to-Control-a-Nixie-Tube-with-an-Arduino/ >> >> I fail right at the begining, being unable to test the Nixies. I have 4 >> model 7977, it doesn't work with any. I have the 12vdc Power Supply, the >> 12vdc to 180vdc converter, and I connect the anode to the ground. >> >> You can see my setup on the attached pict. >> >> Any help would be truly appreciated. >> >> Many thx! >> >> <IMG_4072.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] >> <mailto:[email protected]>. >> To view this discussion on the web, visit >> https://groups.google.com/d/msgid/neonixie-l/2cd3cb5d-aefa-4ba7-8830-cd456a7ecd59n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/neonixie-l/2cd3cb5d-aefa-4ba7-8830-cd456a7ecd59n%40googlegroups.com?utm_medium=email&utm_source=footer>. >> <IMG_4072.jpg> > > > -- > 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/HSmyr0WD0z4/unsubscribe > <https://groups.google.com/d/topic/neonixie-l/HSmyr0WD0z4/unsubscribe>. > To unsubscribe from this group and all its topics, send an email to > [email protected] > <mailto:[email protected]>. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/60E7238D-CB11-45EC-871F-4DBCC48E90BD%40gmail.com > > <https://groups.google.com/d/msgid/neonixie-l/60E7238D-CB11-45EC-871F-4DBCC48E90BD%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 [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/1F4753A3-B362-472B-B3D7-C5062FD7B49F%40gmail.com.
