
134 Make: Robotic Arms
micro servo. Until now, we have been using what are typically referred to as
standard-size servos—more specifically, MG995 servos. You’ll notice that the
servo used in our gripper is quite a bit smaller than the other servos we’ve
been working with so far. The good news is, no matter how large or small,
these servos all function the same way. Our first step in the gripper build will
be bolting the micro servo onto the gripper base using two M2 x 10 mm bolts
(Figure
7-14
). (You may notice that these bolts are slightly smaller than the
bolts we’ve been using throughout most of the build).
STEP 16
At this point, it’s time to ...