10 ms·
DIY Acoustic Camera using miniDSP UMA-16 (2021)
- jamesy0ung 1y agoThis is very cool, are there any other sorts of similarly cool projects?
- transpute 1y agohttps://news.ycombinator.com/item?id=43079023 https://news.ycombinator.com/item?id=43079023 > This project uses an array of ESP32s and some clever calibration techniques to do pretty accurate localisation of WiFi signals.