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Design and Development of Temperature and Humidity Monitoring System

机译：温度湿度监测系统的设计与开发

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The temperature and humidity monitoring system was developed using various components viz., Arduino Uno, DHT11 sensor, universal serial bus (USB) type B cable, adaptor, DC power jack, 9-V battery connector, 9-V DC battery, resistor, liquid-crystal display (LCD) screen, trimmer potentiometer, light-emitting diode (LED) bulbs, jumper wires, micro secure digital (SD) card module, printed circuit board (PCB), etc The field testing of the developed temperature and humidity monitoring system was carried out at various locations of the college campus. It was observed that the system worked between the percent variation of 0-8.00% for temperature and 0-5.97% for humidity. The developed system showed the accuracy of ±2°C for temperature and ±4% for humidity. The total cost incurred for the development of temperature and humidity monitoring system along with all accessories was 1625.
机译：温度和湿度监测系统采用各种组件，使用各种组件，Arduino UNO，DHT11传感器，通用串行总线（USB）类型B电缆，适配器，直流电源插孔，9-V电池连接器，9-V直流电池，电阻， 液晶显示屏（LCD）屏幕，修剪电位器，发光二极管（LED）灯泡，跳线电线，微安全数字（SD）卡模块，印刷电路板（PCB）等开发温度和湿度的现场测试 监测系统在大学校园的各个地点进行。 观察到该系统在温度下0-8.00％的百分比变化和0-5.97％之间工作。 开发系统显示±2°C的精度，温度为±4％，湿度±4％。 为开发温度和湿度监测系统以及所有配件而产生的总成本为1625。

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