The purpose of this lab was for the team to create and test two Arduino codes in order to determine the energy efficiency of the AEV while using each. According to the MCR, the AEV design should be as efficient as possible and complete the run in a timely manner. By using two different methods in order to complete the test run, the team could easily discern which sorts of commands best met these requirements and therefore which should be used during final testing. Because this was the final lab before testing, the team also used this time to pinpoint the proper timing and mark counts used in each code. This final modification stage is of the utmost importance, for in the engineering world employers and clients expect their product to perform flawlessly while accomplishing its objectives. As a result, engineers must utilize this crucial time period to ensure it does so. In this memo, the results of the lab are displayed and discussed as well as a few relevant figures. Individual conclusions are then given by each team member, and an appendix of data and references are included on the final pages. See attached lam memo for more information.