Use of WiFi CSI for sensing seems to be getting quite some attention lately; eg,
https://www.linkedin.com/posts/wi-fi-consultant_wifisensing-csi-80211bf-share-7467261785717518336-b5KK/
https://www.linkedin.com/posts/hex-labs-9a9914376_esp32-wifisensing-iot-share-7455264682828886017-ZqdW/
So: do the ST67W provide access to CSI ?
A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
