Fermentation temperature is the key to decide the quality of the rice wine, so thetemperature controlling system in fermentation room is established base on stm32 microcontrollerand digital temperature sensor. The whole block diagram for the system is firstly detailed, and thenthe Temperature collecting module and temperature control module are also described. At last thesoftware flow chart is discussed. The experiment is done based on designed system, and the data isanalyzed. The result show that designed system can realize high accuracy temperature controlling.
A High Accuracy and Low Power Temperature Sensor