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Make: Technology on Your Time Volume 36
book

Make: Technology on Your Time Volume 36

by Mark Frauenfelder
October 2013
Beginner content levelBeginner
160 pages
6h 58m
English
Make: Community
Content preview from Make: Technology on Your Time Volume 36

1.2.3 $5 Smartphone Projector

By Photojojo/Danny Osterweil Illustrations by Julie West

YOU WILL NEED:

» Shoebox » Paper clip » Smartphone » Magnifying glass with low magnifying power » Pencil » X-Acto knife » Electrical or black duct tape » Matte black spray paint or black paper (optional)

SLIDE PROJECTORS ARE GREAT, BUT OUTDATED, and digital projectors cost a bundle. Fortunately, you can show off your mobile photos and your phone hack savvy by turning your smartphone into an inexpensive projector.

1. Prepare the projector box.

If the inside of your shoe box is a bright color, paint it black or tape up some black paper for best image quality. >> On a short side of the box, trace the outer edge of your magnifying glass and cut it out. >> For ...

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Publisher Resources

ISBN: 9781680456257Errata Page