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). (2024). International Scientific Technical and Economic Research , 7(3), 69-79. https://istaer.online/index.php/Home/article/view/No.2467