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Published byFrans Smit Modified over 5 years ago
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Android Street Car Team 12 Zongyang Zhu ECE 477 Senior Design Project
Chun Ta Huang Xirong Ye Libo Dong Zongyang Zhu
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Updated Block Diagram Sonic Sensor Array Battery Front Video Camera
Street View Camera USB USB Raspberry Pi Board WiFi Adapter USB Sonic Sensor Array SPI 6 LPC1768 MCU GPIO Compass I2C GPS UART PWM 4 I2C PWM HBridge Fuel Guage Camera Servo Motor Battery Drive Motors
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Hardware Design LPC1768 MCU controls the car, also collects sensor status Raspberry Pi controls two cameras and setup wifi link, communicates with MCU through SPI 4 PWM for 4 driver motors, 1 PWM for servo 6 Ultrasonic sensors, read from GPIO pins GPS module for self locating, through UART 12V Battery pack, using DC converter to provide 3.3V and 5V Battery status monitoring with I2C
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Schematic - Overall
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Schematic – Power Supply
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Schematic - Sensors
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Schematic – Motor Control
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Schematic – Connecting with Pi
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Questions?
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