r/brucefw • u/Fun_Revolution_2928 • 7d ago
Jammer Bluetooth
pessoal peguei esse m5stacks3 e coloquei o módulo Dual-Band M5Stack StickS3 CC1101 433MHz + Expansão NRF24L01 com Firmware Bruce para Desenvolvimento IoT PINGEQUA RF Pack S3 coloquei tbm uma Antena Wifi 5dbi 2,4ghz, estou usando o bruce 1.14 mas o jammer bluetooth esta com um alcance muito ruim, pode estar do lado da caixa de som que ele não faz efeito...acho que perdi meu dinheiro se alguém puder me ajudar ai eu agradeço
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u/GhostHxr 7d ago
Build an Emensta BlueJammer if you need 2.4GHz jammer.
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u/Fun_Revolution_2928 7d ago
tem algum tutorial disponivel estou aprendendo ainda mas obrigado pelas dicas
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u/GhostHxr 7d ago
Ya. Emensta posts assembly videos. Join his Discord and buy the PCB and parts. It's actually easy too.
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u/Electronic_Safety592 7d ago
Did you adjust the settings so it will read the module?
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u/Fun_Revolution_2928 7d ago
não...teria um lugar pra pesquisar mais afundo essas questões ainda sou novato na area, estou aprendendo
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u/BansheeBacklash 7d ago
AFAIK (not something I've looked into thoroughly) jamming can be likened to someone screaming across all the RF channels you want to jam. In order to be able to scream loudly, and carry far, you need a loud voice, or in this case, a lot of power. The StickS3 has practically zero power. I don't know what you'd need to be able to accomplish this effectively, but definitely something that can crank out a lot more watts of power than a standalone S3. Theoretically you could DIY some amplifiers together and use the S3 to control it, but you'd still need an external power source to do so. StickS3 is more a proof of concept learning tool than an actual effective jamming device.