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portapack-mayhem / mayhem-firmware

Custom firmware for the HackRF+PortaPack H1/H2/H4
https://hackrf.app
GNU General Public License v3.0
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Spectrum drawing #316

Closed UserAZERTY0 closed 1 year ago

UserAZERTY0 commented 3 years ago

Hi,

Just found this fun idea: https://www.gkbrk.com/2021/02/spectrum-drawing/ Giving the following outcome - for the ones not willing to read the whole post: https://gkbrkmedia.b-cdn.net/articles/2021-spectrum-video/btc.mp4

As Gokberk uses HackRF functions, we might be able to "easily" integrate this drawing feature to the Portapack. The application interface could be reused from the existing SSTV one (sending a picture). Eventually, beyond sending pictures, we could even think about a Portapack Pictochat based on spectrum drawing :-)

Of course reading/viewing can be done through another Portapack (Looking Glass) or any SDR hardware with common apps (SDR#...)

KR, Max

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eried commented 3 years ago

That is cool 😂 it would be nice if you can actually also write text directly

bernd-herzog commented 1 year ago

Closed as this is now available