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A device which can detect every single electromagnetic tranmission on every frequency. So i'm visualising something which can pick up bluetooth, wifi, radio, ir
by FridayoLeary 3y ago
A device which can detect every single electromagnetic tranmission on every frequency. So i'm visualising something which can pick up bluetooth, wifi, radio, ir etc etc and display it on a screen with as much information as possible. Maybe theres an app for it or perhaps the flipper device can do all of that idk. I think it would just be interesting to see all the activity going on around us.
- zakary 3y agoThis does exist, as a combination of a spectrum analyzer and software defined radio. But For the bandwidth you're talking about, esp 6ghz wi-fi, and to get good signal fidelity and fast data decoding, they cost thousands.
- mikewarot 3y agoFor $30, you can get an RTL-SDR dongle and get a pretty good slice of the spectrum. It's amazing how much you can get with a simple antenna and the cheapest possible receiver.
- theNailz 3y agoTry the nRF Connect app! I was amazed at how much info devices are spewing info all around me every day.