Integrating ESP32-Based IoT Architectures and Cloud Visualization to Foster Data Literacy in Early Engineering Education

This study presents the design and implementation of a full-stack IoT ecosystem based on ESP32 microcontrollers and web-based visualization dashboards to support scientific reasoning in first-year engineering students. The proposed architecture integrates a four-layer model—perception, network, serv...

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Bibliographic Details

Main Authors:	Jael Zambrano-Mieles, Miguel Tupac-Yupanqui, Salutar Mari-Loardo, Cristian Vidal-Silva
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2026-01-01
Series:	Computers
Subjects:	applied engineering engineering education ESP32 microcontroller scientific competencies project-based learning cloud visualization
Online Access:	https://www.mdpi.com/2073-431X/15/1/51
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