3 hakuosumaa

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  Remote controls in 868 MHz ISM band with static keycodes

  ADALM-PLUTO GNU Radio PulseView RTL_433 Old tech remote door openers which use PWM and static key codes can still be found from 868 MHz ISM band. ...

  13.11.2021 | Kommentteja 0 | Programming, Electronics, RF

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  Python/PulseView - inspecting PWM signal

  868 MHz ISM band door opener system signal originally recorded with SDR# at 250 kHz. Conversion with SoX (http://sox.sourceforge.net/) to float format: sox SDRSharp868961000Hz_IQ.wav sdr1.f32 import ...

  29.10.2021 | Kommentteja 0 | Teknisiä laitteita ja ohjelmointia

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  Tools for inspecting OOK

  Quhwa doorbell (OOK, PWM) 433.948 MHz CC1120 + CC Debugger + SmartRF Studio 7 Universal Radio Hacker, Audacity, PulseView CC1120 GPO0 connected to Logic Analyzer CH1 (SERIAL_RX) CC1120 GPO2 connected...

  14.05.2021 | Kommentteja 0 | Teknisiä laitteita ja ohjelmointia

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