https://github.com/andyrobert3/mbot-maze-solver

CG1111 Project for NUS, used an mBot to solve a maze based on external inputs such as sound, light, etc.
https://github.com/andyrobert3/mbot-maze-solver

Last synced: 9 months ago
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CG1111 Project for NUS, used an mBot to solve a maze based on external inputs such as sound, light, etc.

• Host: GitHub
• URL: https://github.com/andyrobert3/mbot-maze-solver
• Owner: andyrobert3
• Created: 2018-03-14T17:27:13.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2019-03-16T14:46:54.000Z (about 7 years ago)
• Last Synced: 2025-06-19T08:15:40.102Z (12 months ago)
• Language: C++
• Size: 280 KB
• Stars: 1
• Watchers: 1
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# mBot-maze-solver

Introduction to Engineering Principles and Practices CG1111 Project for NUS, used an mBot to solve a maze based on external inputs such as sound, light, etc.

We designed our own infrared sensors and calibrated them, then in order to ensure that the mBot doesn't collide with the walls while it is solving the maze, we used PID (Proportional, Integral, Derivative) Controller available in the Arduino Library. 

The input for the PID came from the IR sensors that allowed the mBot to 'autocorrect' itself when it got too close with the walls.

At the end of the maze, it played a victory tune.

![Robot Side Picture](https://raw.githubusercontent.com/andyrobert3/mBot-maze-solver/master/Robot%20Side%20Pic.jpeg)

![Robot Front Picture](https://raw.githubusercontent.com/andyrobert3/mBot-maze-solver/master/Robot%20Front%20Pic.jpeg)