How to Make a Simple Maze Solving Robot: Code Arduino in Python!

Build and program an arduino maze solving robot in Python; Using LEGO Technic and Adafruit's CircuitPython on the Metro M0 Express.

In this tutorial, I'll guide you step-by-step through constructing a maze-solving robot that follows the right-hand rule. You'll learn how to assemble the rover, wire the sensors and servos, and program the logic using CircuitPython, making it a fantastic project for beginners. If you encounter any issues along the way, I also cover essential debugging techniques to help you troubleshoot your project effectively.

🔗 3D Files:

Chapters:
0:00 Intro
0:24 Rover Assembly & Wiring
10:48 Distance Sensor Assembly & Wiring
14:05 Library Imports
15:57 Algorithm Overview
17:43 Robot Code
23:35 Movement Calibrations
25:35 Algorithm Code
27:44 Final Test
28:05 Debugging Tips

[OnlineObsessionista]

Could you please explain how you power the board and the motors using the same power source?

[OnlineObsessionista]

could you explain a down sights of using python for ultrasonic sensors? will it ram into an obstacle if moves faster?

[aL_]

The servo horn/mount, did you print that on a regular fdm 3d printer? Really nice project 🙂