Autonomous Controllable LEGO Car

Autonomous car, built from a LEGO frame, which responds to nearby objects and can also be manually controlled via remote control.

Sep 19, 2019

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Components and supplies

2

Through Hole Resistor, 470 ohm

1

High Brightness LED, White

2

Custom PCB

1

L9110S H Bridge Stepper Motor Dual DC Driver

4

Tactile Switch, Top Actuated

6

Alligator Clips

1

Arduino UNO

1

5 mm LED: Red

1

SG90 Micro-servo motor

1

Rotary potentiometer (generic)

1

HX1838 Universal IR Infrared Remote Control Receiver Module

1

Ultrasonic Sensor - HC-SR04 (Generic)

1

Mindstorms NXT Programming Brick / Kit

20

Jumper wires (generic)

4

Resistor 10k ohm

1

28YBJ-48 DC 5V 4 Phase 5 Wire Stepper Motor With ULN2003 Driver Board

Tools and machines

1

Wire Stripper & Cutter, 18-10 AWG / 0.75-4mm² Capacity Wires

1

Mastech MS8217 Autorange Digital Multimeter

1

Soldering iron (generic)

1

Solder Wire, Lead Free

1

Multitool, Screwdriver

Apps and platforms

1

Arduino IDE

Project description

Code

Autonomous Controllable LEGO Car Code

arduino

Code for car. There are still some issues to be fixed, and some other potential changes, which I am working on (these can be seen in the comments located at the end).

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