♻️ Intelligent Monitoring and Management System for Old Clothes Recycling Based on STM32 and WeChat Mini Programs 📱
The traditional old clothes recycling system faces issues such as poor management and delayed collection. This study designs and implements a smart monitoring and management system for recycling bins based on STM32 microcontroller, sensor technology, and WeChat Mini Programs. The system integrates DHT11 temperature and humidity sensor, MQ-2 smoke sensor, HC-SR04 ultrasonic sensor, and HX711 weight sensor, allowing real-time monitoring of the environment inside the recycling bin and the accumulation of clothes. Data is transmitted to the WeChat Mini Program via Wi-Fi communication, enabling remote monitoring and abnormal alert notifications. Experiments show that the system operates stably and has advantages such as low cost, low power consumption, and intelligent management, providing an efficient and intelligent new solution for old clothes recycling management, contributing to resource recycling and environmental protection.
✨ Highlights Overview
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📡 Multi-Sensor Integration: Multi-dimensional monitoring of temperature and humidity, smoke, ultrasonic, and weight
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📲 WeChat Mini Program Connectivity: Remote status viewing and real-time alert reception
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⚡ Low Power and Low Cost: Stable operation and easy maintenance
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🌱 Environmental Value: Promotes resource recycling and encourages a green lifestyle
This system provides an efficient and intelligent new solution for old clothes recycling, aiding in resource recycling and environmental protection, with promising application prospects. Copy the link below to read the full article
https://www.innoseries.com/journal/advsci/articles/article-50
