Building your own robot to clean your bathroom floors may sound intimidating, but it's actually quite achievable with basic electronics knowledge and components. In this guide, I'll walk you through the full process of constructing a simple cleaning robot powered by an Arduino microcontroller.

Selecting the Right Parts and Materials

The first step is gathering the right electronic components and structural materials to build your robot. Here's what you'll need:


Structural Materials

Assembling the Chassis

With the parts gathered, it's time to assemble the basic chassis:

Cutting the Chassis Board

Mounting the Motors

Attaching the Caster Wheel

Adding the Electronics

Next, we'll mount all the electronic components to bring the robot to life:

Arranging the Circuit

Securing the Arduino and Breadboard

Linking the Ultrasonic Sensor

Connecting the Battery Pack

Programming the Arduino

Now for the software that makes the robot function autonomously:

Importing the Required Libraries

Writing the Motor Control Code

Adding Obstacle Avoidance

Putting It All Together

Constructing the Body and Finishing Touches

A plastic enclosure gives the robot some personality:

With some basic skills and electronics components, you can construct a fun Arduino robot that dutifully cleans your floors! Start simple, then enhance the design for more features. A rewarding DIY robotics project awaits.