Using Lego Bricks To Conduct Engineering Experiments

Abstract

When developing a new laboratory experience for undergraduates, the primary logistical requirements tend to be low cost and high availability. One popular method of meeting these somewhat conflicting requirements is to create on-line laboratory experiments. This paper explores another method that utilizes the LEGO programmable brick (RCX) as a portable data acquisition system. Students both design and conduct the experiments at home. Students also have the ability to conduct personal engineering experiments to investigate phenomena of personal interest.

Topics & Concepts