Hobby
and
model
stores
Hobby
stores
have
almost
everything
you'll
need to
build a
robot.
However,
if you
were to
request
a
certain
item
that
you'll
be using
for your
robot,
they
might
act as
if that
part was
never
invented.
Still,
you
should
find
almost
every
part you
need at
one of
these
stores.
Crafts
and arts
stores
Although
these
stores
may seem
"prissy"
or
"homemaker-like",
there
are many
things
you can
get here
that are
less
expensive
than at
a hobby
store.
You'll
be
amazed
at what
you find
lying on
their
shelves.
Hardware
stores
Beit
Home
Depot,
Lowes,
or
Menards,
you can
find
most of
your
tools
and
hardware
at
relatively
inexpensive
prices.
Electronics
stores
Radio
Shack
is one
of the
major
electronics
stores
around.
You may
find
what you
need at
a store
near
you. If
you
can't
find
what you
need,
there
are
places
like
All
Electronics
and
Electronic
Goldmine
that
will
contain
a
variety
of
different
products
you can
use.
Question:
I know
what
wood,
metals,
and
plastics
are, but
how
would I
know
what
everything
else is?
Answer:
Well,
let's
start
with one
of the
most
common
components
of
robots
--
electronic
components |