Building your own robot that can fold laundry may sound complicated, but it's entirely possible with some basic electronic and robotics knowledge. An Arduino microcontroller provides the 'brains' to control servo motors that can pick up and manipulate clothing. I'll walk you through the full process step-by-step to build your own laundry folding robot.

What You'll Need

To build a laundry folding robot, you'll need the following components:

Arduino Uno

The Arduino Uno is a microcontroller board that serves as the main control center. It receives sensor inputs and controls the servos. The Uno is easy to program and provides enough processing power for basic robotics projects.

Servo Motors

Servo motors move the robot's arms to pick up and manipulate the clothing. You'll need at least two standard servos, but more can be added. Continuous rotation servos allow smoother motion.

Robot Chassis and Arms

The robot chassis provides the base, while robotic arms mount the servos. These can be purchased pre-made or custom built from materials like wood, plastic or metal.


Sensors like ultrasound and infrared allow the robot to detect the laundry and its position. This provides feedback to the Arduino.

Jump Wires and Breadboard

Jump wires connect all the components, while a breadboard provides removable connections.

Computer and Programming Software

A computer is needed to program the Arduino, along with the Arduino IDE software.

Structural Design

The skeleton of the robot needs to be designed to best manipulate laundry. Here are some key considerations:

Prototyping on paper or via CAD software can help refine the ideal mechanical design before physically building the robot.

Electronic Circuitry

The electronic components must be wired together in a circuit to function.

Double checking connections ensures components are wired properly before powering on.

Arduino Programming

The Arduino code gives the robot its own logic and behavior. The key tasks include:

Take time to plan the logic and pseudo code before writing the full program. Perform testing and troubleshooting to refine the code.

Construction and Testing

With the design complete, it's time to construct the robot and test it out:

Real World Applications

Though complex, laundry folding robots can become more than just hobby projects:

So don't be intimidated to try building your own laundry folding robot! With some dedication and the right guidance, this fun DIY project can come together one step at a time. The end result will be a robot helper ready to lighten your chore load.