News for hackers. Stuff that matters.

A comment on TV can see through walls.

Re:TV can see through walls by 1e1a on Tuesday November 10, 2026 @02:33AM (#50437203)
See these for a very low cost (<$10) way of observing WiFi and some LTE spectra:

https://news.ycombinator.com/item?id=49922674

https://espargos.net/espsdr/

[ Parent | on HN ]

There are no comments on this comment yet.