3. Schematic Diagram

The basic schematic of the Baby Orangutan B is identical to that of the larger Orangutan LV-168 robot controller. You can effectively build your own Orangutan LV-168 by adding a buzzer, LCD, and pushbuttons as indicated in the Orangutan LV-168 schematic. This design means software can be written for one device that will work on the other, provided the Baby Orangutan is given matching hardware connections.

Pololu Baby Orangutan B-48/B-168 schematic diagram.