2 Days ago I installed everything on my pi and flashed the Wemos.
Everything was working fine 2 days ago and yesterday.
Today I got my Matrix and installed it to the other Hardware Pieces and now it won't run.
If I have the Matrix connected the Pi won't connect to Wifi and isn't reachable via ssh. If I start the Setup without the LED Matrix and connect it while running the other Hardware it works for a While.
My Setup is:
RaspberryPi 3b+ with Raspbian Buster lite
Wemos D1 Mini
20W 4A 5V Power Supply
Would be nice if someone has an advice for me.