Imprints of History - The Fossil Box

Imprints of History-The Fossil Box

Introduction
For our Interactive Communication Systems (ICS) course, we explored the theme of fossils and how to make them engaging for an interactive exhibit. Our goal was to design an experience that not only informs but also invites hands-on exploration. This led to the creation of “Imprints of History – The Fossil Box”, an interactive installation that allows multiple users to engage simultaneously, combining tactile, visual, and auditory elements.

Concept Development
From the beginning, we aimed to create an interactive exhibit that encourages collective exploration. We quickly decided on using pull-out information cards, as they would allow multiple users to interact with the box at the same time, fostering curiosity and engagement.
We concentrated on integrating visual, sensory, and auditory elements to create a holistic experience.
To ensure a seamless and distraction-free interaction, we deliberately avoided using a digital screen, opting instead for QR codes. This decision kept the attention on the physical interaction with the box while still allowing visitors to access additional digital content individually.

Technical Implementation
To enhance the interactive experience, we integrated LED lighting controlled by an Arduino Leonardo. The system works with reed contacts placed on the back of each pull-out card. The code is designed so that when a user pulls out a card, the reed contact opens, activating the corresponding LED strip. When the card is pushed back in, the reed contact closes, and the light turns off. This simple yet effective mechanism provides clear and immediate feedback, making the interaction with the exhibit intuitive and engaging.

To ensure that the pull-out cards slide smoothly and that the reed contacts align perfectly, we installed rails on the back of the front panel. These rails guide the cards in and out precisely, preventing misalignment and ensuring a consistent interaction every time.

For labeling the wooden pull-out cards, we used plotting technology to precisely engrave the category names. This method allowed us to maintain high accuracy despite the limited space available on each card, ensuring a clean and professional look that complements the exhibit’s overall aesthetic. The detailed information about each topic is printed directly on the wooden cards.

Final Execution and Reflection
The completed Fossil Box effectively blends interactive engagement with educational content, making the study of fossils more accessible and engaging. Through the use of pull-out cards, LED lighting, different touchables in form of 3D printed fossils and recreated habitats and creature textures, but also scannable QR codes, visitors can explore different aspects of fossils in a multi-sensory way. The hands-on approach fosters a deeper connection to the subject, allowing users to not only read about fossils but also interact with them dynamically.
By integrating tactile, visual, and auditory elements, “Imprints of History – The Fossil Box” successfully brings the past to life in a modern, interactive format.