My #ESP32 + #SHT30 sensor combo did not work together. After a lot of time debugging, it turns out it was *my* shoddy soldering - everything works on the breadboard, but some of the pin headers don't work.

At least I got to play around with my old tinkering tools, like #Buspirate and #DSO138. But now I need to figure out how to unsolder those pin headers...