Or just bad luck. I don't think there is a generic design problem. Usually and in particular when I have been moving around - I touch some ground first to discharge myself just to be on the safe side...
On Wed, Dec 9, 2020 at 8:30 PM newxito <[email protected]> wrote: > I just wanted to share something that happened to me yesterday. I killed > the ESP32 on my nixie board just by touching the adjustable voltage > regulator IC with one finger. I’m pretty sure that I touched the feedback > pin causing the voltage to increase. > I already changed the design, and, in the future, I will only use > regulators with fixed output voltage. I hope they are less sensitive. > > -- > 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/363b5739-77ec-4557-8728-28899df4430an%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/363b5739-77ec-4557-8728-28899df4430an%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Vriendelijke groeten, Frank Bemelman Frank Techniek Vennestraat 11X 2161LE Lisse Telefoon +31 252 769 178 -- 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/CAEhU538nwhzc4V0oHjOWJa39m%3D3EP_n-fvu9i11uYoNXEhMJEA%40mail.gmail.com.
