Paper Gaming: Creating IoT Interactions with Conductive Inks and Web-connectivity through EKKO

The research explores the integration of Internet of Things (IoT) capabilities into traditional paper-based media, specifically focusing on board games. The primary objective is to bridge the gap between physical, tactile gaming experiences and digital connectivity without relying on reprinting or e-ink alternatives. By utilizing conductive inks and a custom-developed hardware clip named EKKO, the study demonstrates how static printed surfaces can be transformed into interactive interfaces that trigger rich media content on mobile devices acting as a second screen.

The EKKO system consists of three core components: a hardware clip featuring an Electric Imp and capacitance sensors, a mobile application for user interaction, and a content management and analytics suite. This setup allows for real-time data integration, such as updating game variables—like property prices in a Monopoly-style board game—based on live online data sources. The methodology involved collaborative design and alpha testing with industry partners, including media organizations, to refine the hardware and software integration.

Key findings suggest that combining the physical affordances of paper—such as touch, texture, and social play—with dynamic digital data enhances player engagement. The research highlights that IoT-enabled paper allows for "reskinning" game boards with different artwork while maintaining the same underlying conductive circuitry, offering designers new possibilities for evolving game mechanics. While the project is in its early stages, the results indicate that this hybrid approach successfully creates a more immersive and "sticky" gaming environment. Future efforts will focus on longitudinal studies, co-design sessions with professional game designers, and further iterations of the platform to address technical challenges like latency and user feedback.