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#rtl433 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #rtl433, aggregated by home.social.

  1. Oliver Stueker @[email protected] ·

    @trib
    Since I was already running Mosquitto as #MQTT broker, I flashed #OpenMqttGateway on an #ESP32 module with a 433MHz receiver and got myself a non-smart weather station.
    Alternately you could use #RTL433 and an #RTLSDR dongle to receive the data (or data from your neighbors weather stations).

    My station is from LaCrosse, but there are other supported brands.

    #mqtt #openmqttgateway #esp32 #rtl433 #rtlsdr
  2. scy @[email protected] ·

    me: *pipes rtl_433 output as JSON into a Python script*

    Python script: *crashes and exits after an hour due to a network error*

    rtl_433: *continues on as if nothing has happened*

    Sure, ignoring SIGPIPE is definitely the right course of action here. 🙄

    #rtl433 #rtl_433

    #rtl433 #rtl_433
  3. scy @[email protected] ·

    I'm trying to receive a weather station at 868.3 MHz as well as some heat cost allocators and water meters at 868.95 MHz, both via #rtl_433.

    Up until now, I did this using

    rtl_433 -f 868.3M -f 868.95 -H 15 -s 250k -Y autolevel -Y magest -M noise -M level

    i.e. frequency hopping. But shouldn't I be able to capture both frequencies simultaneously with a higher sample rate? But with "-f 868.3M -s 2M" nothing shows up anymore at all.

    Edit: Solved! chaos.social/@scy/113068997126

    #SDR #rtl433

    #rtl_433 #sdr #rtl433