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JIAQI TANG

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ABOUT MY PROJECT

Overview

I am going to build a self-side-parking system on a toy car. In this project, the microcontroller will replace the control board on the toy car. When the program starts, the car should be able to find a parking lot with suitable size with sensor. When a suitable space is found, the parking function will start. It will control the motor in the toy car to park the car into the space. The user can start this function by both pressing the joystick on the board or a Bluetooth adaptor.

Home: About My Project

WEEK 0

Proposal Uploaded
Website Created
Toy Car Brought and Analyzed

Home: Watch

WEEK 1

Made a simple remote control system

Restricted the speed by a voltage divider

Now the motor works on a 2V voltage

Made some physical modification on the RC car

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Next, I will set the sensors, and find a relatively good way to park the car

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Home: Gallery

WEEK 2

Problem about Moter

The problem I met is that, I cannot drive the motor through the GPIO pin. 
I think it may because it requires to much power.
So, I will try to use the outside power supply to drive it.
Thanks to the virus, the DDL extended.

Home: About My Project

WEEK 3

All things Done

Although the side parking system is not so accurate, which means it may not be able to park to be the same every time, but it works.
The problem is that I use the GYRO scope as and do an integral to calculate the angle, it is not so reliable.
Another possibility is that the motor may not work the same every time.

Home: About My Project
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