Electrical Engineering and Computer Science Student Publications

Document Type

Poster

Publication Title

Northrop Grumman Engineering & Science Student Design Showcase

Abstract

Aurora Display is a low-cost, API-driven digital signage platform for public environments. Built on Raspberry Pi 4B, it retrieves and normalizes real-time data from multiple sources and displays it through a modular tile interface. Local caching and fallback states ensure continuous, autonomous operation. A working prototype demonstrates adaptable deployment, sustainable operation, and continuous real-time, context-aware, information delivery.

Advisor

Lee Caraway

Publication Date

4-24-2026

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