I might sound like a begginer, but we have to connect different components to the same ground connection on an esp32-wroom32, but how do I do it?
I heard something about a groundfill, but I’m not sure how that works… can anyone help me out please?
Is it possible to design the schematic (wire your circuit components to the ESP in schematic view), then attach the .fzz file?
I think the ESP board here
should be what you want (download Peter’s fixed part if u haven’t already done so)
In breadboard, connect all the pins to the same ground bus. That will create rats nest lines in schematic and pcb views from the connection in breadboard. You have already done this in your sketch (although not entirely correctly, there is a ground connection missing in at least one sketch.) Ground fill is only useful in pcb and will fill all ground areas with copperfor noise reduction. It is likely a complication you don’t need.
Peter
It sounds like you’re troubleshooting ground connections in your ESP32 setup. Using a ground bus in the breadboard view can help simplify the connections, ensuring everything is linked properly. Also, while ground fills in PCB designs are helpful for noise reduction, they’re not always necessary for basic connections. Checking your layout carefully could help.