ECE477 Senior Design Android Street Car PCB TCSP Team 12 Xirong Ye 2013/02/20
Project Abstract Our goal is to design a robot vehicle which can manually controlled by human with Android phone. The vehicle can capture images, sensing the surroundings, feedback the information to the phone and some other minor functions.
Updated Block Diagram
PCB Layout Design & Schematic
Things on PCB PCB Interfacing With Microcontroller GPS 3.3 V regulator Fuel gauge Ultra Sonic Sensor Raspberry PI CMOS camera Battery H-Bridge & Motors Servo & 360 degree camera Antenna
Theory of Operations Microcontroller to control the overall system include data, motor, camera etc 2 ) GPS to send the location information to the micro. 3) 3.3 V and 5 V regulator to step down from 7.2V 4A to 5V 1.5A and 3.3V 0.8A 4) Fuel gauge to detect and control the battery system
Overall PCB Schematic
Overall PCB Layout Design
Questions?