I faced an issue with the antenna of Shirke fi, apparently when I am attaching the board to a breadboard, even avoid anything beneath or above the antenna the Signal gets attenuated somehow and stops showing up in wifi scans only when I bring my device (in my case Android phone) right next to it touching the antenna it gets the signal, when I tried it without the breadboard it works fine. I have a esp32 wroom with me i always work with it while it is attached to the breadboard, i face no issues, don’t know what’s the reason.
Can you share your results here,
support@vicharak.in.
We will replace the hardware for you if it doesn’t work.