urh
rtl-sdr-blog
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urh | rtl-sdr-blog | |
---|---|---|
35 | 100 | |
10,410 | 240 | |
- | - | |
6.6 | 7.6 | |
22 days ago | about 1 month ago | |
Python | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
urh
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Flipper Zero: Multi-Tool Device for Geeks
>> or somewhat expensive and complex SDR
I don’t think that’s as accurate today as it used to be.
On the hardware side there are tons of options very cheaply available - iirc the flipper uses the c1100 (or a number like that) it’s a popular cheap chip and it’s well documented and interfaces easily with arduino.
More accessibly, lime mini SDRs are cheap but there’s quite a few alternatives too.
On the software side GNU Radio is free with decent tutorials - we’re not talking anything like blender levels of difficulty to adopt even if it is a complex domain.
Although on the more accessible side, urh is incredibly powerful given how easy to use it is https://github.com/jopohl/urh
I used the latter to tap into a 2 channel wireless bbq thermometer via a $10 rtl sdr and that was a breeze, an absolute walk in the park compared to when I reverse engineered the flysky telemetry system.
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1.6 GHz is a known interstellar communication signal?
Universal Radio Hacker on Github
- [Github] - jopohl/urh: Universal Radio Hacker: Investigate Wireless Protocols Like A Boss
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What is your favorite thing to do on a flipper zero? I’m getting mine in a few days!!!
you should check out Universal Radio Hacker
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Analysis tools?!?
Check out URH.
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Any methods of making .wav recordings from an RTL-SDR in SDR# usable on the Flipper?
URH can read flipperzero sub files and can export from wav to sub... https://github.com/jopohl/urh
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Repeating weirdness on 1897MHz, strong signal with weird side swirls. Australia, so this range is for DECT, but it's not, is it? Captured on 60m of speaker wire, maybe that's why it's so odd?
Throw the recording at UniversalRadioHacker and see what it does with it!
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CubicSDR with RTL2832U cannot set 434.650MHz sample rate
I dont have much knowledge on decoding a signal from scratch but try URH - universal radio hacker here. It might be able to do what you need.
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I can stream anything on a radio frequency
It's useful for transmitting digital RF signals to control household stuff, eg. ceiling fans or whatever. You'd want to also look into rtl-sdr and Universal Radio Hacker.
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Linux: software: auto detect digital modulation type.
Tried tool https://github.com/jopohl/urh and it does not get too much information. I am expecting to find something similar to wireshark - it can detect protocols in traffic and highligh different kind of fields in packet headers.
rtl-sdr-blog
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help with rtl-sdr V3
https://www.rtl-sdr.com/ is a good place to start for SDR articles, software and advise. Good luck.
- RTL-SDR
- SDR# Crashes When Tuning
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SDRSharp rev 1913 bug?
I've reported it here: https://github.com/rtlsdrblog/rtl-sdr-blog/issues/18
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Radically different noise levels of different software and other noise reductions
Download the https://github.com/rtlsdrblog/rtl-sdr-blog or https://github.com/librtlsdr/librtlsdr version instead. Even try both, since there may be differences.
- [r/UFOs] TIL you can download live images from satellites passing overhead. For any of you so inclined.
- So i bought the rtlsdr.com dongle but what is the practical use of it?
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Cancel message
Take a look at the RTL-SDR, I have a Blog v3 and it's great.
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NXP LA9310: A new platform for SDR and the 10-year-old AD9361 RF Transceiver
This site has some great examples on what various inexpensive SDR hardware can be used for: https://www.rtl-sdr.com/. Use cases range from receiving weather satellite imagery, to reverse engineering radio protocols (e.g. for remote door openers). Several years ago I used an inexpensive DVB USB dongle containing the RTL2832U chip (which enables SDR), to sniff 2G/GSM broadcast packets.
- What are some apps similar in idea to FlightRadar?
What are some alternatives?
hackrf-spectrum-analyzer
hackrf - low cost software radio platform
python-wifi-survey-heatmap - A Python application for Linux machines to perform WiFi site surveys and present the results as a heatmap overlayed on a floorplan
rtl-sdr - RTL-SDR experimental branch
sdrangel - SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube
SatDump - A generic satellite data processing software.
AIS-catcher - AIS receiver for RTL SDR dongles, Airspy R2, Airspy Mini, Airspy HF+, HackRF, SDRplay and SoapySDR
esp8266_deauther - Affordable WiFi hacking platform for testing and learning
rtl_433-hass-addons - Collection of Home Assistant add-ons that use rtl_433
vive-diy-position-sensor - Code & schematics for position tracking sensor using HTC Vive's Lighthouse system and a Teensy board.
sparrow-wifi - Next-Gen GUI-based WiFi and Bluetooth Analyzer for Linux
cleanflight - Clean-code version of the baseflight flight controller firmware