How to Build a Wall Drawing Robot - Part 1: Building Scrawly Wally

Embark on a journey to construct a wall drawing robot in this comprehensive video tutorial. Explore the physical hardware assembly process and gain insights into the robot's operational principles. Delve into topics such as electronics, components, 3D printed parts, stepper motors, wiring, Raspberry Pi setup, drawing mechanics, trigonometry, and stepper motor mechanics. Witness a live demonstration and code walkthrough, and learn about community support and future development steps. Perfect for robotics enthusiasts and makers looking to create their own wall-drawing machine.

Introduction and Overview
Concept and Inspiration
Electronics and Components
3D Printed Parts and Assembly
Stepper Motors and Wiring
Raspberry Pi Setup
Drawing Mechanics and Trigonometry
Stepper Motor Mechanics
Live Demo and Code Walkthrough
Community and Support
Conclusion and Next Steps