Do you remember watching a cartoon character with a tiny raincloud hovering above them wherever they go? Engineer John Tse from I Build Stuff has come up with a creative solution to this whimsical dilemma: a hands-free, flying umbrella that can autonomously follow you, regardless of the weather. Whether it’s raining or sunny, this innovative device ensures you stay protected and dry, blending fantasy with practicality in a truly remarkable way.

John documented his entire journey in a captivating YouTube video, sharing everything from the challenges that tested his patience to the triumphant breakthroughs that brought him joy. What initially began as a two-week project to occupy his time during a school break unexpectedly transformed into a multi-year endeavour. In the early stages, John’s prototype featured a handheld controller, but as he continued to refine his concept, it underwent significant changes. After countless experiments and learning from his audience’s feedback, he has now developed an innovative version: a fully autonomous flying umbrella designed to effortlessly follow him wherever he goes.

The challenge of building a flying umbrella

The true challenge in realizing this ambitious vision wasn’t the act of flying itself, but rather what came after. John experimented with several tracking systems and ultimately found that a time-of-flight depth camera offered the best reliability. This technology excels at capturing and measuring distances accurately. To make sense of the depth data, a Raspberry Pi is employed to analyze the user’s head position. This information is then relayed to the flight controller, which orchestrates the movements of the umbrella, ensuring it stays aligned with the person as they navigate their surroundings.

The flying umbrella is an innovative creation that combines the functionality of a drone with the practicality of a traditional umbrella. At its core, the device features a custom-designed internal frame equipped with folding arms, allowing it to collapse to a compact size similar to that of a tripod when not in use. The centerpiece of this unique gadget is a standard umbrella, which has been cleverly modified by removing its handle, enabling it to be securely attached to the drone’s structure. This design not only ensures that the umbrella can open and close seamlessly but also effectively hides the complex mechanics beneath, making it an eye-catching and functional accessory for those looking to stay dry while enjoying the convenience of aerial assistance.

The future of rain protection

John acknowledges that his invention is not without its flaws, yet the final demonstration reveals its impressive ability to endure heavy rain. It appears to be a product that will soon become a staple in everyday life, and in the future, people will recognize the significance of his groundbreaking work.

“Over the last year, I’ve learned that you can’t let perfectionism stop you from finishing,” John shared. “Sometimes it’s not about making something perfect. It’s about making it real.”

To keep up with John’s projects in engineering and filmmaking, be sure to subscribe to I Build Stuff on YouTube.

Source: https://mymodernmet.com/flying-umbrella-i-build-stuff/