Robotics V3 - Page 38

36
DC-DC Step Down Converter
Reminder:Arduino,
Battery Holder and
Sensor Shield
Connections
Make sure you
connect your
components as
shown here
The Arduino board
has a DC-DC step up
converter to
stablelize its voltage
while under load or
moving the robot.
There is also a DC-DC
step down converter
to convert from 9V to
5V that powers the
row of pins where
motors will be
connected to.