The Christmas star
described in this article
is a far cry from
the shoddy and unadventurous
gadgets
that light and flash
around us at Christmas
time. A separate
control board supplies
128 different patterns
for a Christmas
star. By arranging the
LEDs in different positions
on the display
board, other eye
catchers and ornaments
may be created,
say, a flashing
Easter egg.
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