Don't be tempted to use ESP32-C3 SuperMini modules. I found out too late that the WLAN PCB antenna is utterly mince on some very cheap copies.

Out of 5x modules, not one would reliably broadcast a visible AP, nor connect.
Even this promising antenna hack only got one on the network... intermittently. 😞
https://peterneufeld.wordpress.com/2025/03/04/esp32-c3-supermini-antenna-modification/

ESPsomfy , ESPhome , and Tasmota all failed due to hardware over two days of testing.😡

Trying again with better ESP32's... later!

#HomeAssistant #RFisBlackMagic