Just to close this up: The problem with the ESP32 resetting was caused by the quite ridiculous voltage drop across several jumpers.
In the end I am using a small 5V module I can wire into the mains side of the circuit. My design has changed and the 6.3V secondary I was going to tap for the 5V supply will now be biased high. -- 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/705fb3c7-7a1d-4c71-bc13-f3d1268e90d2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
