this post was submitted on 28 May 2025
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Chaotic Good

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Source: https://bsky.app/profile/funnysnarkyjoke.bsky.social/post/3lmkfwebeuc27

In fact you can use your smartphone to change the channel on nearly any TV. In the comments on that post some people talk about how to do it. Basically you need a smartphone with either builtin IR or use a USB-C IR blaster or if your phone has a 3.5mm headphone jack you can also try one of those but I'm not sure if the 3.5mm ones are as commonly supported.

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[–] Semi_Hemi_Demigod@lemmy.world 21 points 2 days ago (2 children)

This is the second best thing I do with my Flipper Zero after reading pet RFID chips

[–] BoycottPro@lemm.ee 7 points 2 days ago

I read about the Flipper Zero and it seems really awesome! I even saw some high power LEDs for it that could in theory change the channel from a long distance.

[–] mx_smith@lemmy.world 1 points 1 day ago

Yep I keep it in my pocket with just the IR sensor sticking out and use the app on your phone to control it and it keeps people from ever suspecting me as the one who just turned off that annoying noise.