If you are the original author, please access your User Control Panel and update it.
UAN consists of a number of panels connected to a common I2C bus. Power supply to the panels is provided together with the communication cables. The lower level contains the MD22 motor controller, motors, batteries and voltage regulation circuitry. Two 6V 3.2Ah batteries drive the robot. One battery is used to drive the electronic circuits, including the processor . In order to achieve this, its voltage is regulated to 5V using a low drop-out regulator. The other battery is used to drive the motors ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/autonomous-robot-uan