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Various Projects Find Hidden SDR Capabilities in ESP32 Microcontrollers

288 points · 67 comments · nkw

  1. albert_e · · focus · HN ↗
    Are we seeing an uptick in the number of posts/chatter around ESP32 of late?

    I recently got interesed in hobby electronics again and happened to lookup what I can do with an ESP32 -- and since then there has been at least one HN front page post about ESP32 every day. Not sure if it is just a frequency illusion.

    1. ACCount39 · · focus · HN ↗
      ESP32 was always a popular series for hobbyists and low volume embedded. Among the cheapest and most easily available ways to get Wi-Fi or BT into your microcontroller project.
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