Project
2025

SmartComposting

Type
Project
Technology
IoT, environmental data, and territorial systems
Software: Esp32, Arduino sensors.
Date
2024 - 2025
Location
Peñalolén, Chile
IoT-based smart composting system designed for household deployment, integrating ultra-low-cost sensors (temperature, humidity, and gas detection) with cloud-based analysis and territorial mapping. The project monitored real composters over time to distinguish proper from improper use through statistical thresholds and change-point detection, enabling early identification of methane-related anomalies. Developed as applied research and presented at SIGraDi 2025, the system demonstrates scalable potential for municipal implementation within smart city frameworks and climate-aware decision-making.
Credits
  • Alejandro Cifuentes Villarroel
  • Sofía Olivero
  • Mauricio Loyola
Thanks to
  • Ilustre Municipalidad de Peñalolén
  • Municipal partners
2026 AleInternet