Ceramic antenna does not work well. ESP32-C3 Mini.

[sblantipodi]

the new ceramic antenna on the esp32 c3 v2.1 works well until you put the esp on free air.

if you put the esp on a circuit board that antenna goes crazy and disconnects from WiFi.

please don't use this antenna on the next esp32 boards or leave us the possibility to choose from the old antenna to this new one.

the only possible solution to use that antenna is to reduce the wifi power like explained here for the V1.0 board...

https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html