Build Your Own Split Flap Display A Fun DIY Project

Build Your Own Split Flap Display: A Fun DIY Project

We recently came across an exciting project by Alex Chang that brings a classic touch to modern technology: a DIY split flap display. If you’ve ever been enchanted by the charm of these retro displays, Alex’s project is a delightful reminder of their unique appeal.

In Alex Chang's split flap display project, a combination of Arduino UNO and A4988 stepper drivers facilitates precise control of the motor mechanisms. The design employs a home-latching system that negates the need for complex sensors, allowing the flaps to return to a default position efficiently. Each motor is connected through a single pin, simplifying the wiring for additional modules and enhancing scalability.

The flaps, crafted with a Bambulabs P1S 3D printer, display a range of characters and symbols, bringing a vibrant, retro aesthetic to the project. The use of a 5V DC power supply for the motors ensures reliable operation, while the careful arrangement of driver connections allows for easy integration and control of multiple modules. This thoughtful engineering approach not only streamlines assembly but also contributes to a seamless user experience, making it accessible for makers of all skill levels.

One of the standout features of this project is the incorporation of multicolored flaps, which Alex expertly crafted using a Bambulabs P1S 3D printer. The flaps display characters and symbols, creating a nostalgic visual experience that can captivate anyone who sees it in action.

This project is more than just a technical achievement; it evokes a sense of nostalgia and creativity. The rhythmic flapping of the display as it cycles through characters is not just a mechanical function—it’s an auditory delight that adds to the charm of the piece.

Alex’s work invites others to explore the fascinating intersection of art and technology, encouraging them to create their own versions of this classic display. It showcases how a simple concept can be transformed into a captivating project, inspiring both seasoned makers and newcomers alike.

We’re thrilled to have discovered Alex Chang’s split flap display project, a perfect blend of nostalgia, creativity, and technical ingenuity. It serves as a reminder of the joy found in building something unique and functional. We hope this project inspires you to delve into your own creative pursuits, exploring the endless possibilities that lie at the intersection of art and technology.

For more details and to keep up with Alex’s future projects, be sure to follow his journey in the maker community!

Source - Hackster.io