Via designing

Thread Starter


Joined Aug 23, 2021
I have a few basic question about the usage of vias on my PCB design.

On this image I'm wondering if the via coming of the 3.3v seem fine, as the lines go further on the bottom powering 5 relays with the same design on them all. Second I'm wondering if the 90 degree on the bottom trace would be fine for this purpose. And lastly, that the vias underneath the ESP32 isn't too close or having them underneath in general is bad.
Schematic in question:


Deleted member 115935

Joined Dec 31, 1969
all seems acceptable , assuming its not high frequency or high current,