Excellent, excellent course. As usual, Shawn Hymel is a great instructor; clear, engaging, fun. To be honest, I enrolled in this course because he was the instructor. I ended up buying the Arduino TinyML kit, which contains a camera and a board to plug both, the camera and the Arduino nano 33 BLE sense ***LITE***. I emphasize the kit contains the LITE version of the board, rather than nano 33 BLE sense.... The LITE version does not have the humidity sensor.... If you don't notice that, and you try to compile an example that uses the HTS221 the LITE board does not have, you will spend some time debugging.... It's all good... part of the learning process...
Please keep in mind, this course is an "Introduction to ...."; the key word is "introduction". Some people complained the course was too easy for them. Of course, if one has a lot of background before taking the course, the course may feel "easy". I knew a lot of the material presented, but still enjoyed it; if nothing else, you will experience a great presentation. ;-)