基于单片机的双模式遥控风扇系统设计

Design of dual mode remote control fan system based on single chip microcomputer

本文介绍一种基于STC89C52处理器的双模式遥控风扇设计方案,采用DS18B20作为温度传感器、红外遥控器作无线控制端、HS0038作为红外接收端,时钟芯片DS1302作时间基准。本系统采用LCD1602显示温度和时间,并且系统具有温度自动控制和手动遥控控制两种模式。

This paper introduces a design scheme of dual-mode remote control fan based on STC89C52 Microcontroller.We use DS18B20 as the temperature sensor, infrared controller for the wireless terminaI,HS0038 as the infrared receiver and DS1302 as the Clock Reference. This system adopt LCD1602 to display the temperature and time, and the system has two kinds of temperature mode including automatic mode and manual mode.