基于单片机的多功能雾化器的设计与实现

AbstractAs the air is polluted to some extent,the dust,impurities and PM2.5 inthe air will damage human health.And the human skin in a dry environmentwill feel dry itch and discomfort.This design is based on the cms89f6385bsingle-chip microcomputer multi-functional intelligent atomizer,through thesingle-chip microcomputer control ultrasonic device atomization sheet withthe frequency of 2.4MHz to produce the atomization phenomenon on thewater surface,and control the fan to evenly spread the atomized water vapor.The whole design system of single chip microcomputer also includesmultifunctional design,such as LED three-color atmosphere light,warmwhite light,Bluetooth module,independent control button,If0038kaleinfrared receiving,LED indicator light,buzzer and self-protection detectionin working process.When the single chip microcomputer is used to controlthe atomization piece to produce atomization and increase the air humidity,the system led three-color atmosphere lamp can also be controlled byinfrared remote controller or independent button to produce different colorlighting effects,and the mobile phone can be connected with Bluetooth,andthe built-in sound of the system can play your favorite music whenconnected.So as to adjust the surrounding air humidity and adjust thesurrounding environment atmosphere such as lighting,music and so on.Thetest research shows that the effect is remarkable and has a certain researchand development prospect.Key words:Air pollution Microcomputer system Atomization Air humidity