Bed, Bath and Begonias contacts
you and wants to make a product out of your mirror from
Project 2. They like the idea of being able to use the mirror
as a display but a dedicated large touch screen would be too
expensive, so they want to sell a small projector that could
be attached to a wide variety of mirrors that people already
have in their homes.
Instead of a touch screen the
device will have a turn-able dial that also acts as a push
button, and five 100-pixel by 100-pixel 1" / 2.5 cm square
OLED buttons. This allows the user to turn the dial, push the
dial as a round button, or press any of the other five square
buttons. The system can draw graphics across the surface of
the mirror using the wide angle projector, and can change the
image displayed on each of the five square buttons.
The user can attach this device
to the top, bottom, left, or right side of their mirror and
the graphics it displays will fill the mirror in the
You can use your electronic
devices on this assignment and/or pencil/pen and paper. If you
are hand writing your solution please make sure it is
readable. You can connect to the internet to look up
resources, but all work must be done on your own. At the end
of the exam you can either turn in physical paper or email a
PDF to andy (email@example.com) or use a USB thumb drive. If
you do email something, be sure that andy has received it
and responded before you leave. Please make sure your full
name is clearly identifiable on what you hand in
You have a limit of 6 double-sided pages for your solution (whether hand written or PDF) at roughly 10-12 point font. You can certainly use more pages for initial sketches and getting your ideas organized, but I will only look at the first 6 double-sided pages (or 12 single-sided pages) that you turn in.
suggest you spend some time thinking about various
alternatives before starting to write your solution.