The Design of Temperature Control System for Rice Wine Fermentation

摘要

Fermentation temperature is the key to decide the quality of the rice wine, so the temperature controlling system in fermentation room is established base on stm32 microcontroller and digital temperature sensor. The whole block diagram for the system is firstly detailed, and then the Temperature collecting module and temperature control module are also described. At last the software flow chart is discussed. The experiment is done based on designed system, and the data is analyzed. The result show that designed system can realize high accuracy temperature controlling.