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#raspberrypizero2w — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #raspberrypizero2w, aggregated by home.social.

  1. I turned a Raspberry Pi into a tiny weather intelligence powerhouse

    A Raspberry Pi Zero 2 W paired with a Sense HAT V2 runs a fully self-contained, edge-native machine learning weather station with no cloud, GPU, or heavy ML frameworks. The system uses pure NumPy implementations of Recursive Least Squares, Kalman filtering, conformal prediction, and drift detection, staying under 150 MB RAM. The station continuously updates its own statistical model of local atmospheric conditions, produces calibrated uncertainty intervals, and renders animated forecasts on […]

    kemal.yaylali.uk/i-turned-a-ra

  2. does there exist any beginner-intermediate friendly guides for getting composite/AV output from a raspberry pi zero 2w? did a fair bit of digging and all i'm seeing are one or two custom solder jobs- is it even possible to get composite out through the mini-hdmi port on this thing? (i of course have adapters in place). have tried toggling a few things back and forth in the retropie config file but no luck as of yet.


    #raspberry-pi #raspberry-pi-zero2w #help #tech-help #retropie
  3. Freezer Monitoring: Because Ice Cream Is a Dish Best Served Cold - [Scott Baker] wrote in to let us know about his freezer monitor.
    After a regrettab... - hackaday.com/2025/07/21/freeze #raspberrypizero2w #prometheus #homehacks #ds18b20 #grafana

  4. Does anyone also get that the bash command:

    sudo apt full-upgrade

    and (edit:)

    sudo apt upgrade

    on a causes the interface
    as shown by the bash command :

    lsusb

    to fail to detect any USB devices?

    Edit: My workaround: plug in a and the devices in the hub are detected. Very odd indeed. The original OS was 64 bit lite.