A hacker has repurposed a smart bulb with an ESP32 chip to act as a local file server and digital library for books that have been removed from school libraries. The bulb broadcasts a Wi-Fi network with a captive portal leading to the web interface for accessing the content. This is significant for developers and tech professionals as it demonstrates the potential for repurposing everyday IoT devices for novel applications and highlights creative approaches to content distribution and accessibility. An implication to watch is the ongoing innovation in edge computing and the development of specialized, low-power devices for localized data hosting and access.
Read the full article at Hackaday
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