GitHub - francescopace/espectre: Wi-Fi CSI motion sensing for ESP32. C++ SDK, ESPHome, Native, and Matter frontends, browser tools, and a CLI for the full device lifecycle. GPLv3 and commercial licensing.
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Wi-Fi CSI motion sensing for ESP32. C++ SDK, ESPHome, Native, and Matter frontends, browser tools, and a CLI for the full device lifecycle. GPLv3 and commercial licensing. - francescopace/espectre
  • BOFH666@lemmy.worldEnglish
    7·
    10 days ago

    Yes, yes And YES!!

    This is really great. Grab some boards with an external antenna, I guess the S3 variants are the best.

    This guy is really active and thorough.

    Home Assistant integration is a wip, right now the cyd is a topic.

    Star, follow and try it!

    • manwichmakesameal@lemmy.worldOPEnglish
      3·
      10 days ago

      Awesome. Good to hear good things about it. I have some spare ESPs laying around to try this on so I guess I know what I’m doing this weekend.

  • hendrik@palaver.p3x.deEnglish
    3·
    9 days ago

    All I get after following the documentation, is a compiler error:

    CMake Error at /data/external_components/fd3660ad/src/cpp/espectre_git_version.cmake:62 (message):  
  Unable to resolve ESPectre version from git describe, and the SDK header is  
  not stamped.  Fetch numeric tags (`git fetch --tags`), pass  
  -DESPECTRE_GIT_VERSION=..., or set ESPECTRE_GIT_VERSION in the environment.  
  fatal: No names found, cannot describe anything.  
Call Stack (most recent call first):  
  /data/external_components/fd3660ad/src/cpp/CMakeLists.txt:101 (include)  
  /data/external_components/fd3660ad/src/cpp/frontend/esphome/components/espectre/CMakeLists.txt:6 (include)  
-- Configuring incomplete, errors occurred!  
cmake failed with exit code 1, output of the command is in the /data/build/testesp/build/log/idf_py_stderr_output_12018 and /data/build/testesp/build/log/idf_py_stdout_output_12018  
ERROR Component discovery failed

    Edit: Managed to work around it. Now it actually detects movement! Just be aware this project looks like it’s cooked up with a lot of AI assistance. There’s a million pages of documentation, mostly convoluted and repetitive while telling slightly different things to do… And a compiler error is never a good first impression… It seems to work, though!

    Now I have to find a few spare ESPs, which aren’t already doing BLE or something, and see what kind of strain it puts on my wifi network.