3 ms·
Thing is, 30-40dB is not sufficient to properly block wireless connections, they can still work with 40dB attenuation.
by PeterisP 3y ago
Thing is, 30-40dB is not sufficient to properly block wireless connections, they can still work with 40dB attenuation.
- PeterisP 3y agoTo add on to this - I just tested with my home microwave - I get 35-38dB attenuation, but I can still quite reliably get wifi packets to/from an ESP32 in that microwave.