Smart Compost Monitoring System
📑 5 slides
👁 12 views
📅 2/24/2026
Project Overview
ESP32-based system monitors compost temperature, moisture, air quality, and ambient conditions.
2
Social & Environmental Impact
- Reduces organic waste in landfills and lowers methane emissions from decomposition.
- Supports 5 UN SDGs including Climate Action, Zero Hunger, and Sustainable Cities.
- Enhances compost quality for sustainable agriculture and soil health improvement.
- Promotes circular economy by converting waste into valuable resources.
3
Market Differentiation
- Open ecosystem using MQTT protocol for interoperability with other IoT systems.
- Sensor fusion provides multidimensional analysis of compost biological health.
- Low-cost alternative to expensive proprietary solutions like Monty Monitor ($199).
- Designed for both individual users and scalable agricultural applications.
4
Technical Advantages
- Combines temperature, NH3, and moisture data for microbial activity analysis.
- Low battery consumption as continuous monitoring isn't required for compost.
- Open-source framework allows customization and integration with other systems.
- Provides data-driven certainty versus traditional experience-based predictions.
5
Conclusion & Future
- Innovative solution bridging IoT technology with sustainable waste management.
- Addresses market gap between expensive industrial and limited consumer systems.
- Potential for expansion with additional sensors for mineral activity monitoring.
- Contributes to smart agriculture while promoting environmental responsibility.
1 / 5