基于STM32的智能风扇

北京理工大学珠海学院 2020 届本科生毕业设计基于 STM32 的智能风扇基于 STM32 的智能风扇摘 要随着高新技术的高速蓬勃发展，许多智能产品应运而生。大家都在积极地改进传统家电，希望给它们加入智能元素，注入新的能量。智能风扇，一种除了具备传统风扇的基本功能外，还具有远程调控、智能显示温度档位等功能的新式智能家电。本设计以 STM32 单片机为基础，另外使用 LCD1602 液晶显示屏、温度传感器以及人体红外感应模块作为智能模块。通过软件编程，设计出了一款能够根据外界温度调节风速档位和自动启停的智能风扇 。LCD1602 液晶显示屏能够显示出设置好的温度、温度传感器检测到的温度、还有当前风扇是否工作以及档位，方便我们直观地了解风扇状态。温度传感器能够把周围的温度检测到之后，把数据直接传送到单片机中进行处理。人体红外感应模块可以检测到风扇前是否有人在活动，进而控制风扇是否工作我们使用的 Keil5 进行软件编程，下载到 STM32 单片机中来进行软件控制。关键词：STM32 单片机；电风扇；智能控制；人性化设计北京理工大学珠海学院 2020 届本科生毕业设计Design of intelligent electric fan based on STM32 MCUAbstractWith the rapid and vigorous development of high and new technology, many intelligent products emerge as the times require. Everyone is actively improving traditional home appliances, hoping to add intelligent elements to them and inject new energy. Intelligent fan, in addition to the basic functions of traditional fans, but also with remote control, intelligent display of temperature gear and other functions of the new intelligent home appliances. This design is based on STM32 single chip microcomputer, and also uses LCD1602 liquid crystal display screen, temperature sensor and human infrared sensing module as intelligent module. Through software programming, we designed an intelligent fan which can adjust the wind speed gear and start and stop automatically according to the outside temperature LCD1602 the LCD display can display the set temperature, the temper...