Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning

Sebastian Espinoza-Suarez; Andres Ochoa-Mendez; Amawta Seraquive-Suquilanda; Dennys Báez-Sánchez; Santiago Berrezueta-Guzman; Luis Serpa-Andrade; Roberto Gárcia-Vélez

doi:10.1007/978-3-032-07992-3_9

Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning

Sebastian Espinoza-Suarez
, Andres Ochoa-Mendez
, Amawta Seraquive-Suquilanda
, Dennys Báez-Sánchez
, Santiago Berrezueta-Guzman
, Luis Serpa-Andrade
, Roberto Gárcia-Vélez

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This study presents the design and implementation of a STEM module based on the ESP32 microcontroller, focused on the interactive teaching of mathematical operations and renewable energy concepts. The STEM module system consists of two interactive games: one for mathematical skills, where users interact with four modules to create mathematical operations using numbers from zero to nine. On the other hand, the second game focuses on demonstrating the flow of renewable energy, from its generation and transformation to its consumption.

Original language	English
Title of host publication	Proceedings of the Future Technologies Conference, FTC 2025, Volume 4
Editors	Kohei Arai
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	123-134
Number of pages	12
ISBN (Print)	9783032079916
DOIs	https://doi.org/10.1007/978-3-032-07992-3_9
State	Published - 2026
Event	Future Technologies Conference, FTC 2025 - Munich, Germany Duration: 6 Nov 2025 → 7 Nov 2025

Publication series

Name	Lecture Notes in Networks and Systems
Volume	1678 LNNS
ISSN (Print)	2367-3370
ISSN (Electronic)	2367-3389

Conference

Conference	Future Technologies Conference, FTC 2025
Country/Territory	Germany
City	Munich
Period	6/11/25 → 7/11/25

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Assistive technology
Early learning
Embedded systems
Mathematical skills
Playful interaction
Renewable energy
STEM education

Access to Document

10.1007/978-3-032-07992-3_9

Cite this

Espinoza-Suarez, S., Ochoa-Mendez, A., Seraquive-Suquilanda, A., Báez-Sánchez, D., Berrezueta-Guzman, S., Serpa-Andrade, L., & Gárcia-Vélez, R. (2026). Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning. In K. Arai (Ed.), Proceedings of the Future Technologies Conference, FTC 2025, Volume 4 (pp. 123-134). (Lecture Notes in Networks and Systems; Vol. 1678 LNNS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-032-07992-3_9

Espinoza-Suarez, Sebastian ; Ochoa-Mendez, Andres ; Seraquive-Suquilanda, Amawta et al. / Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning. Proceedings of the Future Technologies Conference, FTC 2025, Volume 4. editor / Kohei Arai. Springer Science and Business Media Deutschland GmbH, 2026. pp. 123-134 (Lecture Notes in Networks and Systems).

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title = "Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning",

abstract = "This study presents the design and implementation of a STEM module based on the ESP32 microcontroller, focused on the interactive teaching of mathematical operations and renewable energy concepts. The STEM module system consists of two interactive games: one for mathematical skills, where users interact with four modules to create mathematical operations using numbers from zero to nine. On the other hand, the second game focuses on demonstrating the flow of renewable energy, from its generation and transformation to its consumption.",

keywords = "Assistive technology, Early learning, Embedded systems, Mathematical skills, Playful interaction, Renewable energy, STEM education",

author = "Sebastian Espinoza-Suarez and Andres Ochoa-Mendez and Amawta Seraquive-Suquilanda and Dennys B{\'a}ez-S{\'a}nchez and Santiago Berrezueta-Guzman and Luis Serpa-Andrade and Roberto G{\'a}rcia-V{\'e}lez",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.; Future Technologies Conference, FTC 2025 ; Conference date: 06-11-2025 Through 07-11-2025",

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doi = "10.1007/978-3-032-07992-3\_9",

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series = "Lecture Notes in Networks and Systems",

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Espinoza-Suarez, S, Ochoa-Mendez, A, Seraquive-Suquilanda, A, Báez-Sánchez, D, Berrezueta-Guzman, S, Serpa-Andrade, L & Gárcia-Vélez, R 2026, Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning. in K Arai (ed.), Proceedings of the Future Technologies Conference, FTC 2025, Volume 4. Lecture Notes in Networks and Systems, vol. 1678 LNNS, Springer Science and Business Media Deutschland GmbH, pp. 123-134, Future Technologies Conference, FTC 2025, Munich, Germany, 6/11/25. https://doi.org/10.1007/978-3-032-07992-3_9

Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning. / Espinoza-Suarez, Sebastian; Ochoa-Mendez, Andres; Seraquive-Suquilanda, Amawta et al.
Proceedings of the Future Technologies Conference, FTC 2025, Volume 4. ed. / Kohei Arai. Springer Science and Business Media Deutschland GmbH, 2026. p. 123-134 (Lecture Notes in Networks and Systems; Vol. 1678 LNNS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Báez-Sánchez, Dennys

AU - Berrezueta-Guzman, Santiago

AU - Serpa-Andrade, Luis

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N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.

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AB - This study presents the design and implementation of a STEM module based on the ESP32 microcontroller, focused on the interactive teaching of mathematical operations and renewable energy concepts. The STEM module system consists of two interactive games: one for mathematical skills, where users interact with four modules to create mathematical operations using numbers from zero to nine. On the other hand, the second game focuses on demonstrating the flow of renewable energy, from its generation and transformation to its consumption.

KW - Assistive technology

KW - Early learning

KW - Embedded systems

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Espinoza-Suarez S, Ochoa-Mendez A, Seraquive-Suquilanda A, Báez-Sánchez D, Berrezueta-Guzman S, Serpa-Andrade L et al. Design and Implementation of an ESP32-Based Interactive STEM Module to Enhance Mathematical and Renewable Energy Understanding in Early Learning. In Arai K, editor, Proceedings of the Future Technologies Conference, FTC 2025, Volume 4. Springer Science and Business Media Deutschland GmbH. 2026. p. 123-134. (Lecture Notes in Networks and Systems). doi: 10.1007/978-3-032-07992-3_9