Drip Detection System based on STM32 Microcontroller

Abstract

This design of the drip detection system is based on the STM32 microcontroller, making it highly practical and innovative. The system combines multiple sensors and control modules to achieve high-precision detection and monitoring of intravenous drip infusions. By integrating various sensors such as a drip rate detection module, a temperature sensor, and a water level detection module, the system can comprehensively monitor the status of the intravenous drip, including drip rate, liquid level, and temperature. Through data processing and control by the STM32 microcontroller, the system can real-time monitor the drip rate, liquid level, and temperature of the intravenous drip, and display these data on an OLED screen, providing intuitive information feedback. After conducting tests and analysis on the system, its stability and reliability have been verified. With its high-precision drip detection capability, the system can meet the needs of life science experiments for droplet detection. This system is widely applicable in various fields such as medical, chemistry, and biology. In the medical field, it can be used for precise drug delivery, thereby improving treatment effectiveness. In chemical and biological experiments, it can be used for accurate dispensing of liquid reagents, ensuring the accuracy of experimental results. The system features an OLED display, providing a user-friendly interface, and also comes with button operations, enabling users to conveniently set and operate system parameters. Overall, this drip detection system based on the STM32 microcontroller not only possesses a high level of technological sophistication but also has broad prospects for practical applications. It provides an efficient and accurate solution for droplet detection and will play a significant role in related fields.