1. Preliminary Design Review
Micromouse
Team: Ocha

2. Team Members Kanoa Jou (Programmer) Ryan Sato (Hardware)
KiWoon Ahn (Recorder)
Alan Do (Programmer)

3. Overview of the Project
To build and design an autonomous robot to find the quickest path to the center of a maze.
Implementing distance sensors
Implementing stepper motors

4. Block Diagram Rabbit Side Sensors Batteries ADC Maze Solving Algorithm
Code
Motors
Moving
Tracking

5. Sensor Module
Side sensors
Sensor layout
Analog to digital converter

6. Inputs from the Sensor
Sensor layout – 1

7. Inputs from the Sensor
Sensor layout - 2

8. Sharp GP2D12 Analog IR distance sensor Range:
10cm – 80cm
High Immunity to ambient light
Self contained sensor

9. A/D Converter
ADC0831

10. Sensor Connection

11. Incomplete Tasks Construction Circuit and part integration Programming
Chassis finalization
Sensor testing and mounting
Component placement
Circuit and part integration
Final assembly
Programming
Sensor code
New algorithm

12. Potential Problems IR distance sensor Hardware Software
New sensor code
Sensor compatibility
Hardware
New chassis design
Sensor placement
Software
Tracking algorithm

13. Proposed Schedule