基于ATmega16单片机的空气净化器控制系统设计

Design of Air-purifier Control System Based on ATmega16 MCU

本文提供一种能使室内空气得到净化的空气净化器设计。以Atmel公司的AVR单片机ATmega16为核心处理器,通过相应气体传感器进行信号检测,由检测结果,实现了空气排风过滤系统的三个不同等级动力驱动的自动控制。该空气净化器还具有PM2.5检测值显示、甲醛检测值显示、紫外线发生器控制、负离子发生器控制、定时与睡眠设置以及遥控等功能。

This article provides a kind of design of air purifier for indoor air purification. The ATmega16 MCU as the core processor is to use,which is one of the products of Atmel company. Through signal detecting with corresponding gas sensor,and base on the detection results,it is achieved the air exhaust air filter system of three different levels of power driven automatic control. At the same time,This air-purifier is equipped with the PM2. 5 detection data display,the CHOH detection data display,the ultraviolet generator control,the negative ion generator control,the time and the sleep setting,the remote control and other functions.