Robotics V3 - Step 6: Electrical System Integration; Arduino, Battery Holder, and Sensor Shield Wiring

24
DC-DC Step Down Converter
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.