Edge AI (on-device machine learning using sensor-rich microcontrollers) offers an underexplored platform for K–12 AI education that foregrounds physical computing, authentic engineering trade-offs, and community relevance. This qualitative multi-artifact case study examined how twelve youth (ages 11–13) engaged with edge AI design during a two-week informal learning camp structured around the Community-Engaged Engineering Design (CEED) framework, which integrates the Engineering Design Process with collaborative stakeholder engagement principles drawn from the IAP2 (International Association for Public Participation) spectrum and the Collaborative Design Framework. Across three teams, we analyzed brainstorming reports, prototypes, and showcase posters to address two research questions: (1) how learners identify and frame community-relevant problems for edge AI solutions, and (2) how learners leverage scaffolded activities to integrate sensors, inference logic, and community need. Findings reveal that specificity of community framing served not only as a motivational scaffold but as a cognitive one: teams with more defined user contexts produced more coherent sensor-inference logic. Stakeholder engagement reached the consult level at most, reflecting the time constraints of informal settings. This study advances informal learning design and equity-oriented computing education by modeling how edge AI and participatory engineering frameworks can be integrated for youth from underrepresented communities.
http://orcid.org/https://0000-0002-0001-2672
University of Florida
[biography]
The full paper will be available to logged in and registered conference attendees once the conference starts on June 21, 2026, and to all visitors after the conference ends on June 24, 2026