“STM32-based intelligent healthy drinking thermos system design: ACKNOWLEDGEMENTS: Thank you for the research foundation and technical support of the Guangdong Ocean University Innovation Training Programme: Smart and Healthy Drinking Water Insulation Cup. Thank you for funding the Guangdong Ocean University Innovation and Entrepreneurship Training Programme (CXXL2023173)”., ISTAER, vol. 7, no. 3, pp. 69–79, Sep. 2024, Accessed: Apr. 20, 2025. [Online]. Available: https://istaer.online/index.php/Home/article/view/No.2467