Hello, Does it have to be RPi? There are many options available for arduino, but for some reason not many for the RPi (that I know of). I think all options already include the 5V/3.3V and HV power-supply.
Here someone uses an RPi 0 with the Arduinix shield/HAT : https://hackaday.io/project/16467-raspberry-pi-zero-nixie-clock Concerning the power supply: I have never seen a nixie-object where more than one voltage supply was outside. Especially the HV supply is always close to the board. I am still searching for a universal nixie (direct) drive board which has just connections for the cathodes, 5V or 12V supply, HV supply control (output enable?) and one of the serial interfaces compatible with arduino and RPi. Swissnixies Sunix - S comes very close : http://www.swissnixie.com/index.php?go=sunixs -- 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 post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/cbaeb703-54be-49f8-8995-2e825b150e5f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
