RoboBricks on a CAN Bus

From HBRC WIki

Overview

Wayne Gramlich and Bill Benson talk about Robobricks2, a set of stackable open source robotics controllers that can be used for many applications. RoboBricks2 takes advantage of newly available technology to provide higher speed and easier use. RoboBricks2 is based on 9-bit serial UART (Universal Aysnchronous Receive/Transmit) and CAN (Controller Area Network) bus transceivers.