1. The Pied Pipers Alyssa Visitacion Ken Shum Joanne Flores

2. * To create an autonomous robotic mouse that will navigate a maze * M Project Overview

3. System Diagram

4. Program Module Tracking Algorithm Wall Hugger Algorithm Sense walls If offset sensors turn on, you are no longer centered. Increase speed on side of offset sensors until centered Go as long as there is a wall on the left if there is a wall on the front, turn right if there is no wall on the left, turn left

5. Mechanical Module Subsystems Chassis Sensor Placement Batteries Motor Electrical Circuitry

6. Chassis

7. Completed Chassis

8. Sensor Layout

9. Test Sensors

10. Completed Tasks Sensor layout Chassis Attached Wheels Determined type/placement of batteries Pillars Attained all necessary supplies

11. What Remains To Be Done Integrating the sensor circuit ( currently underway) Determine how many motor pulses needed to move one cell (pending) Attach motors to circuit (pending) Programming (in progress) Functionality Tests (in progress)

12. Potential Problems Subsystems not working as planned Parts breaking Too much time on troubleshooting Exams, quizzes, conflicting with working on project Spring Break: team availability not optimal

13. Updated Project Timeline March Tasks1 5 10 15 20 25 31 Build Sensors Circuit Build Motors Circuit Solder Test Motors Test Sensors Program Sensors Program Motors Program Mapping Program Solving Complete Forward Moving Mouse Complete Wallhugger First Draft of Paper Team Progress Meeting

14. Project Timeline (cont) April Tasks 151015202530 Debugging /Improvements Complete Mouse Finishing Touches Second Draft of Paper Final Draft of Paper Team Progress Meeting

15. May Tasks 1 5 10 Finishing Touches Prepare Presentation Team Meeting Final Presentations

16. Questions?