“This project automatically move the lens of a magnification glass using voice commands
Many professionals work for many hours looking at very small areas, such as surgeons, watchmakers, jewellery designers and so on. Most of the time theses professionals use some kind of magnification glasses that helps them to see better the area they are working on and other tiny items used on the job. There are many magnifiers that allow the professionals see better and the most common ones are the magnification glasses.
The devices that have magnifications lens on a form factor of a glass usually allow the professional to move the lens out of their eye sight, i.e. put aside the lens. However, in some scenarios touching the lens or the glass rim to move away the lens can contaminate the fingers. Also, it is cumbersome and can break the concentration of the professional.
Therefore, the goal of instructable is to automatically move the lens of a magnification glass using voice commands such as “up” or “down”.”