Sebastian H

[Mosquitto Username and Password authentication setup ](http://www.steves-internet-guide.com/mqtt-username-password-example/) Thanks, I will try it tonight.

Hi, a quick question about the broker, is it in deaufult on the sae ESP, or whitch I want on a seperate device? And second, my flashing attempts failed several...

> My ESP32-C3 Super Mini got flashed, but then it stops functioning completely. USB (serial) is not recognized. I had to completely reset it and now it gets recognized but:...