Using a little electronic programming, hardware and of course 3D printing technology, James Bruton has created a new gyroscopic lead-controlled RGB LED ball. Check out the demonstration video below to learn more about the project and the final result.
Project Overview
James Bruton, a former toy designer and current YouTube maker, has combined his expertise in robotics, electrical, and mechanical engineering to develop this innovative project. The gyroscopically controlled RGB LED ball utilizes an Arduino microcontroller, APA102/DotStar LEDs, and an MPU6050 IMU (Inertial Measurement Unit) to create a visually stunning and interactive device. The ball is 3D printed, showcasing the versatility and potential of 3D printing technology in DIY projects.
Bruton explains, “I’m using an Arduino and some APA102/DotStar LEDs along with an MPU6050 IMU to control LEDs attached to a 3D printed ball form. Functions include pretty lights and several modes that react to motion. Former toy designer, current YouTube maker and general robotics, electrical and mechanical engineer, I’m a fan of doing it yourself and innovation by trial and error. My channel is where I share some of my useful and not-so-useful inventions, designs and maker advice. Iron Man is my go-to cosplay, and 3D printing can solve most issues – broken bolts, missing parts, world hunger, you name it.”
Technical Details and Functionality
The core of this project lies in the integration of the Arduino microcontroller with the MPU6050 IMU. The MPU6050 is a sensor that combines a gyroscope and accelerometer, allowing the ball to detect and respond to motion. This data is processed by the Arduino, which then controls the APA102/DotStar LEDs to create various lighting effects. The LEDs are capable of displaying a wide range of colors and patterns, making the ball not only functional but also visually appealing.
The 3D printed ball form is designed to house all the electronic components securely while allowing the LEDs to shine through. This design ensures that the ball remains lightweight and durable, making it suitable for various applications, from educational tools to interactive toys.
Bruton’s project demonstrates the power of combining different technologies to create something unique and innovative. By using 3D printing, he was able to customize the ball’s design to fit the specific requirements of the project. The use of Arduino and the MPU6050 IMU showcases how accessible and versatile these components are for DIY enthusiasts and makers.
If you are interested in building your very own gyroscopically controlled RGB LED ball, you can find all the necessary resources on GitHub. The repository includes the code, 3D printing CAD files, and full instructions to guide you through the process. This project is an excellent opportunity for anyone looking to explore the world of electronics, programming, and 3D printing.
By following Bruton’s detailed instructions, you can learn valuable skills and gain hands-on experience with these technologies. Whether you are a seasoned maker or a beginner, this project offers a fun and educational way to expand your knowledge and creativity.
Source: Adafruit : James Bruton
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