Patent attributes
Systems, devices, media, and methods are presented for using a flexible electronic device to selectively interact with an eyewear device. A portable eyewear device includes a processor, a memory, and a display projected onto at least one lens assembly. A flexible electronic device includes an integrated circuit, a plurality of input sensors, and a power system, all mounted on a flexible substrate that is sized and shaped to conform to a graspable object such as a ring. The flexible electronic device operates according to a power budget, operating on a sensor power budget until it detects a first interaction with at least one of the input sensors. If the first interaction exceeds a sensitivity threshold, the flexible electronic device sends a wake signal to a nearby eyewear device. In response to the wake signal, the eyewear device presents a graphical user interface (GUI) on the display. The eyewear device further presents a cursor along a path on the display that is substantially correlated to the course traveled by the flexible electronic device in motion along a course.
