| 基于单片机的温湿度监测系统 |
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| 引用本文： | 王耀平.基于单片机的温湿度监测系统[J].电子测试,2017(4). |
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| 作者姓名： | 王耀平 |
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| 作者单位： | 成都理工大学信息科学与技术学院,四川成都,610059 |
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| 摘 要： | 系统以STC12C5A60S2单片机为主控单元,采用温湿度传感器DHT11作为检测元件,将采集到的温湿度数据可以在1602液晶显示屏上进行显示,通过按键可以设置温湿度报警值,蜂鸣器可以在温湿度值达到报警值的时候进行报警.是室内温湿度监测的一种低成本解决方案.实验表明,能良好地监测室内温湿度.
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| 关 键 词： | 单片机 温湿度采集 DHT11 室内检测 |
Temperature and humidity monitoring system based on MCU |
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| Wang Yaoping.Temperature and humidity monitoring system based on MCU[J].Electronic Test,2017(4). |
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| Authors: | Wang Yaoping |
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| Abstract: | The system uses STC12C5A60S2 microcontroller as the main control unit, using temperature and humidity sensor DHT11 as the detection element, the temperature and humidity data collected can be displayed on the LCD screen in 1602, set the alarm value of temperature and humidity can through the button, the buzzer can be in temperature and humidity values reached when the alarm value of alarm. It is a low cost solution for indoor temperature and humidity monitoring. The experimental results show that the indoor temperature and humidity can be well monitored. read, write and alarm. |
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| Keywords: | single chip microcomputer temperature and humidity collection DHT11 indoor test |
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