Due to the chip shortage Arduino couldn’t produce the Nano 33 BLE Sense. To keep us all happy they replaced the inertial and temperature sensor in there designs and released the Nano 33 BLE Sense Rev 2
We already released a preliminary version of the full firmware on our github repo for the Arduino Nano. From today, rev 2 example sketches are added to the Arduino Library
deployment in Edge Impulse studio.
For audio projects on the rev 2 board, the examples from the nano_ble33_sense
folder work.