Feedback Horn
Joycelin Lau • Fall 2023 • Expressive WearableIntroducing the "Feedback Horn" – a magical unicorn horn that adds an enchanting touch to communication. This whimsical accessory lights up to provide instant visual feedback during conversations. When you nod in agreement, it glows green, signaling a consensus. A head shake turns it red, indicating disagreement with a burst of color. And when confusion strikes or questions arise, a head tilt sets it aglow in a bright yellow, illuminating the need for clarity. With the Feedback Horn, your expressions become a vibrant language of their own, making interactions both fun and informative.
A conversation companion that goes beyond words
This enchanting unicorn horn makes understanding and conveying feedback effortless and delightful.
Electronic Components
The headband is composed of 4 main components. Two of which are hidden within the horn—the 9DoF and the LED light strip. These are the two big players in making the magic happen. The microcontroller is located within the box on the side of the headband, and the power bank can be tucked away in your pockets.
See how it happens.
Through head nods, shakes, and tilts are how we let the world know our opinions.
Incredibly easy to use
There are no buttons to press or complicated instructions to follow. Simply wear it like a headband, and let your natural gestures do the talking. It's an intuitive and enchanting way to express yourself in any conversation effortlessly.
No need to guess
Its simple yet expressive lighting system adds a touch of magic to your everyday interactions, making sure your sentiments shine bright and clear. Elevate your communication with the "Feedback Horn" and let your expressions become a visual symphony of agreement, disagreement, and curiosity.
