基于stm32的室内温度控制系统设计与实现

Design and implementation of indoor temperaturecontrol system based on stm32Abstract with the rapid progress of society,temperature measurement and control become moreand more important;Temperature plays a very important role in people's life and work.In life,thechange of temperature will affect people's body and mood.Different environments will havedifferent temperatures,which will have different effects on everyone.Some people have differentemotions depending on the temperature,and different emotions have different effects on the body.People's basic emotions include joy,anger,sorrow and fear.Positive emotions keep the bodyhealthy and conducive to physical growth.Negative emotions can have a bad effect on the body'sinternal organs;If you are in a negative mood for a long time,it will do harm to the growth ofyour body.Physiologists study that the right indoor environment is good for human health.Indoortemperatures range from 22 to 28 degrees Celsius in summer and 16 to 24 degrees Celsius inwinter.Indoor temperature is too low,will be bad for people's health;Indoor temperature is toohigh,can make the person's body temperature regulation system is in the high load condition,easyto suffer from disease.At work,temperature changes can affect people's work efficiency and workperformance.Working in hot or cold environment,people's work efficiency will be greatlyreduced;Working in a comfortable environment,people's work efficiency will be greatlyimproved.This design adopts STM32 microcontroller as the main to develop the indoor temperaturecontrol system,through the use of sensors to collect indoor temperature,the collected indoortemperature processing and through the IL19341 LCD display.Users can press the button to adjustthe maximum temperature to control the indoor temperature.The system has the functions oftemperature collection,temperature display and temperature control.Key words:temperature control,DTH11,stm32 SCM,indoor temperature