Reverse Engineering the Apple Airtag 2

The Airtag 2 is out. Apple products always worthy of a teardown.... they can be reliably counted on to be state of the art. Airtag 2 updates the bluetooth chip, new ultra-wide-band (UWB) which can do time-of-flight measurements which makes it much easy to find the airtag once close in, and a new speaker both louder and much more difficult to defeat. Case removed. Two coils of wire. Inner wire is…