Re: Capacitor exploded on my NODEMCU
Posted: Fri Oct 23, 2020 10:05 am
Pablo2048 wrote:The capacitor maximum voltage marking is this J in 106J, and it means that it is 6.3V ( https://www.electronics-notes.com/artic ... rkings.php )...
Thanks for that link, good to know. I measured the voltage across that that capacitor, and it is indeed the same as the voltage supplied to Vin pin. But in any case, NODEMCU is supposed to powered between 7V and 12V to that Vin pin. Anything below 7V just makes it unstable or not boot at all. So I'm not sure what's going on here.