mayhem-firmware
rtl_433
mayhem-firmware | rtl_433 | |
---|---|---|
59 | 172 | |
3,415 | 6,126 | |
3.7% | - | |
9.6 | 9.1 | |
4 days ago | 5 days ago | |
C | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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mayhem-firmware
- HackRF Portapack Mayhem v2.0.0 release
- ADS-B Files Question
- Portapack questions
- I don’t know anything
- is there gps app or I have to attach gps module to my portapack h2?
- HackRF One + PortaPack H2
- Mayhem Title Bar Arrow Icon
- I just got my hackrfone portapack. What are some fun things to do with it?
- Portapack Mayhem 1.7.0
- Please help
rtl_433
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Reverse engineering a car key fob signal
And there's a multiformat receiver block too: https://github.com/merbanan/rtl_433
- What is this signal?
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Error handling in a failing service
pi@pi4b8:/etc/systemd/system $ cat rtl_433.service # based on https://github.com/merbanan/rtl_433/issues/1651 [Unit] Description=RTL_433 service script StartLimitIntervalSec=5 Documentation=https://github.com/merbanan/rtl_433/README.md After=syslog.target network.target [Service] Type=exec ExecStart=/usr/bin/rtl_433 -C si -F mqtt # Restart script if stopped Restart=always # Wait 30s before restart RestartSec=30s # Tag things in the log # View with: sudo journalctl -f -u rtl_433 -o cat SyslogIdentifier=rtl_433 StandardOutput=syslog StandardError=syslog [Install] WantedBy=multi-user.target
- seeking help with 433Mhz remote integration
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Create a subghz file from known data?
For example, rtl_433 has the spec for an X10 sensor say I know what data I want to put where, is there some tool/site I could enter in what the "specifications" of the signal waveform are and the data I want to send as a byte-string or binary-string and it would create a playable .sub file for me?
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New Guy: Outdoor Thermostat / automated fan start/stop.
For "outdoor distances" I'd probably stick to something LoRa or 433MHz based. YoLink has quite a few options using the LoRa protocol. I use basic 433Mhz based AcuRite sensors paired with an RTL-SDR dongle connected to a machine running RTL_433, and use Home Assistant to trigger automations and alerts.
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Mystery signal?
866-868MHz is SRD/ISM band (in UK/EU). Can be things like energy meters, TPMS, medical devices etc. Try rtl_433 on it.
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Problem trying to listen to a Honeywell doorbell (RF 868 Mhz) with RTL-433
I'm trying to add a Honeywell doorbell to Home Assistant by using the RTL-433 GitHub project/program. When I run the program the SDR dongle is detected but it doesn't display anything when I press the doorbell (the image shows what I see after running the program and pressing the doorbell). I have also tried Honeywell Activelink (FSK) aka [116], so I have tried both 115 and 116 decode protocols.
- Elster TPR11 water meter reader
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Next Mileston for an RTL-SDR newbee?
rtf_433 IoT & embedded device signal receiving https://github.com/merbanan/rtl_433
What are some alternatives?
portapack-havoc - Custom firmware for the HackRF SDR + PortaPack H1 addon
rtl-wmbus - Software defined receiver for wireless M-Bus with RTL-SDR
hackrf-spectrum-analyzer
rtlamr - An rtl-sdr receiver for Itron ERT compatible smart meters operating in the 900MHz ISM band.
multi-sdr-gps-sim - multi-sdr-gps-sim generates a IQ data stream on-the-fly to simulate a GPS L1 baseband signal using a SDR platform like HackRF or ADLAM-Pluto.
ESPHome-VideoDoorbell - Doorbell made using ESPHome with a TTGO T-Camera
cariboulite - CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR
SDRPlusPlus - Cross-Platform SDR Software
system-bus-radio - Transmits AM radio on computers without radio transmitting hardware.
multimon-ng
FT991A-PAT - Yaesu FT-991/A Panadapter and a few extras
gcc_termux - Gcc for termux with fortran scipy etc... Use apt for newest updates instructions in README.txt