Innovative Aircraft Sculpture Shines in 2025 One Hertz Challenge

The 2025 One Hertz Challenge has ignited creativity with innovative projects designed to execute actions every second. Among the entries is a strikingly abstract sculpture by The Baiko, which whimsically represents an aircraft illuminated in the night sky. This artistic endeavor cleverly employs lighting to mimic the familiar navigation lights found on real planes.

The sculpture features two LED lights, a red one on the left and a green one on the right, mounted on a small piece of glass. These lights are powered by an ATtiny85 microcontroller and a coin cell battery, demonstrating a balance of art and technology. The design not only meets the contest’s requirements but also serves as a playful interpretation of aviation lights.

The Baiko has indicated that the total power consumption is likely low, as the circuit has successfully operated for weeks on a 30 mAh coin cell battery. This aspect highlights the efficiency of the design, making it a practical piece of electronic art.

While the sculpture is a humorous take on aviation, there is a note of curiosity regarding compliance with FAA regulations. Observers have pointed out that from certain angles, the positioning of the red LED could potentially violate established lighting standards. Participants in the challenge are encouraged to share their thoughts on this aspect.

As the competition progresses, several other creative entries have been submitted, showcasing diverse interpretations of the challenge. Interested participants have until August 19, 2025, to submit their own innovative designs. The ongoing challenge continues to inspire a blend of creativity and technical skill, inviting contributions from enthusiasts and professionals alike.