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0 pointsPeterisP2y ago0 comments

Thing is, 30-40dB is not sufficient to properly block wireless connections, they can still work with 40dB attenuation.

0 comments

To 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.

j / k navigate · click thread line to collapse

0 pointsPeterisP2y ago0 comments

Thing is, 30-40dB is not sufficient to properly block wireless connections, they can still work with 40dB attenuation.

0 comments

PeterisPOP2y ago

To 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.

j / k navigate · click thread line to collapse