Yaluke has created a Raspberry Pi Pico-powered protractor that can be used to calculate rotation data for simulating steering wheels when driving.

With a protractor, the angles of any shape can found where two lines meet and form a corner. The shapes themselves can also be identified from this by matching the angles to the shape properties.

This design element enhances the functionality of the tool, enabling users to find precise angles and marking center points, a feature not typically found in a standard protractor.