Dht11 Sensor(DHT11 传感器)研究综述
Dht11 Sensor DHT11 传感器 - The software-hardware system "Arduino Learner Kit" is intended for experiments on the control of LEDs, generation of color and adjustment of the brightness of RGB LED, creation of a tone signal, processing of events of clock buttons, reading of data from the potentiometer, DHT11 sensor, LM35 sensor, seven-segment display, LED dot matrix indicator, LCD-indicator, Arduino port sealing by shift register 74HC595, data exchange via SPI interface (MAX7219), and I2C (DS1307). [1] After analyzing the characteristics and quality of the soil with the hardware system consisting of various sensors like DHT11 sensor and Soil moisture sensor, it provides the analyzed data to the application via the Internet. [2] The hardware consists of DHT11 sensor which measures the surrounding air, soil moisture sensors which estimates the volumetric water content and a raspberry pi. [3] Two main microcontrollers which are Arduino UNO and NodeMCU will be used to collect the sensor reading from DHT11 sensor and two pressure transducer sensors and then send the data to the MySQL database. [4] A DHT11 sensor is used for monitoring the temperature and humidity inside the house. [5] Here, a fingertip heartbeat sensor to calculate the pulse rate along with DHT11 sensor to calculate the temperature and humidity of the patient's body is used. [6] In this case the research was carried out on monitoring of temperature and humidity of oyster mushroom kumbung and automatic misting based on IoT which is combined with the blynk application which can be opened on an android smart phone by relying on an internert connection so that you can find out the temperature and humidity in the oyster mushroom kumbung This system uses a DHT11 sensor which functions to read temperature and humidity so that it sends data to NodeMCU V3 and then sends it to the user via the blynk application. [7] The heating control system on the coffee brewer uses a closed loop control system with feedback using the DHT11 sensor. [8] The sensors used in the proposed system are Resistive soil moisture sensor, DHT11 sensor, MQ9 sensor and LDR. [9] Temperature and humidity sensors used DHT11 sensors that serve to detect temperature and humidity in the air. [10] Air quality is assess through temperature and humidity measured using the DHT11 sensor, smoke levels in the air are measured using the MQ2 sensor, and light intensity is measured using the LDR module. [11] For temperature and humidity detection, we used the DHT11 sensor and the solar panel is used as an additional source of power. [12] The results of this study are that the fan automatically selects the fan speed according to the temperature read by the DHT11 sensor, and if the read temperature exceeds 350C, the system will spray water vapor through a 12V DC pump and stop if the temperature read is below 350C, then the fan will turn on. [13] The DHT11 sensor is used to monitor the humidity and temperature inside the container, if any of these two is high then the notification will be sent. [14] The working system is the DHT11 sensor will detect the temperature, the webcam camera in real time will monitor the state of the eggs then the raspberry pi3 will automatically control the temperature and electrical energy on the incubator, the smartphone monitors and can also control the temperature with the state of the eggs in realtime, 12V battery as a replacement energy when the PLN goes out. [15] System testing is carried out using the MLX90614 sensor to detect cow's body temperature, the DHT11 sensor to detect environmental temperature and humidity, the HC-SR04 sensor to measure water level. [16] To change such a mindset, Community Service (PKM-Unmer Building Village) in collaboration with hydroganic farmer groups to make greenhouse and hydro-gas models accompanied by water flow monitoring (flow sensor), temperature, and humidity monitoring (DHT11 sensor) and electricity control (UPS). [17] The Smart Home device is an Arduino ESP8266 NodeMCU microcontroller equipped with a PIR sensor, DHT11 sensor and relay. [18] This device uses a low-power, less-cost Arduino UNO, Node MCU, DHT11 sensor, gas sensor, fire sensor to detect fire and send an alarm, and LDR to detect light depending on light levels. [19] The DHT22 sensor was chosen over the DHT11 sensor because it has a wide measurement range, namely 0 to 100% for humidity and -40 degrees Celsius to 125 degrees Celsius for temperature. [20] Blynk app is used as the IoT platform whether the user is able to see the real-time values of all the parameters including the values fetched from MQ3, pH, LDR and DHT11 sensors. [21] Referring to this, an Internet of Things (IoT) -based orchid watering device was made which uses Arduino as a microcontroller, the yl-69 sensor as a soil moisture reader, the DHT11 sensor as a temperature reader, the float swith sensor as an automatic reservoir and an omron timer as a timer for administration. [22] We are using ESP32 board and rain sensors, sound sensor, DHT11 sensor, PIR sensor are being used. [23] The resulting intelligent home prototype uses the DHT11 sensor at a room temperature detector, the MQ-2 the sensor as a gas leak detector, an ultrasonic sensor as the object detector, the MC38 magnet sensor as door security, a relay as ON or OFF the lamp switch, buzzer as an alarm, and using a microcontroller. [24] Where the Wemos D1 ESP8266 will control the DHT11 sensor, anemometer and Liquid Crystal Display ( LCD ). [25] The FC28 Hygrometer and DHT11 sensors are used to measure soil moisture and temperature and humidity respectively. [26] The automatic control system uses a Programmable Logic Controller which consists of a DHT11 sensor, ACS712 electric current sensor, and infrared. [27] The prototype comprises of DHT11 sensor for detecting temperature and humidity, Arduino microcontroller, mistmaker, and cooling fan. [28] System testing and placement is carried out in a greenhouse where in several measuring parameters such as air temperature and pH by using a microcontroller, DHT11 sensor, soil moisture sensor, pH sensor and ESP8266 connected to the internet network to send information on a smartphone equipped with an application Blynk. [29] The data will be collected from DHT11 sensor and FC-37, they are low-cost sensors which are used to collect temperature, humidity and rain values. [30] , Arduino Uno, DHT11 sensor, universalserial 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. [31] In this research used LDR sensor, DHT11 sensor, Voltage sensor and MPU6050 sensor to optimize the performance of the proposed solar cell tracker system. [32] We are also using DHT11 sensors for humidity and temperature. [33] The purpose of this study is to design a device that detects whether tape has reached the desired state automatically using the Dht11 sensor and load cell sensor, with the Arduino uno as the microcontroller. [34] The result is sent when TGS 2600 and DHT11 sensors detect the determined gas concentration and surrounding temperature. [35] Kata Kunci : Arduino uno R3, noise, analog sound sensor v2, DHT11 sensor. [36] 13%; the average percentage of the hygrometer reading errors using DHT11 sensor on Android was 0. [37] This tool consists of 3 main processes, namely input using DHT11 sensors, process and output, namely 220 V AC actuators. [38] The Wireless Sensor Network (WSN) based monitoring and alert system consists of DHT11 sensor to detect the temperature and humidity, and NodeMCU WiFi module to send data into the ThingSpeak IoT platform. [39] The WSN irrigation network was implemented using four Arduino modules configured with 6LoWPAN; two modules controlled the solenoid valves together with FC-28 sensors, which capture soil moisture, and through the DHT11 sensor the temperature and relative humidity. [40] The temperature and humidity measurement system based on raspberry PI is designed with DHT11 sensor for measurement, the micro-computer raspberry PI as the main control, and the OneNET platform for data processing, together with the program design, to maximize the OneNET mobile APP to view the data drawn by the image. [41]软件-硬件系统“Arduino Learner Kit”用于进行 LED 控制、RGB LED 颜色生成和亮度调节、音调信号创建、时钟按钮事件处理、从电位器、DHT11 传感器、LM35 传感器、七段显示、LED 点阵指示器、LCD 指示器、由移位寄存器 74HC595 密封的 Arduino 端口、通过 SPI 接口 (MAX7219) 和 I2C (DS1307) 进行数据交换。 [1] 通过由DHT11传感器和土壤湿度传感器等各种传感器组成的硬件系统对土壤的特性和质量进行分析后，通过互联网将分析数据提供给应用程序。 [2] 硬件包括测量周围空气的 DHT11 传感器、估计体积含水量的土壤湿度传感器和树莓派。 [3] 两个主要的微控制器 Arduino UNO 和 NodeMCU 将用于收集来自 DHT11 传感器和两个压力传感器传感器的传感器读数，然后将数据发送到 MySQL 数据库。 [4] DHT11 传感器用于监测屋内的温度和湿度。 [5] 在这里，使用指尖心跳传感器来计算脉搏率以及 DHT11 传感器来计算患者身体的温度和湿度。 [6] 在这个案例中，研究了基于物联网的平菇温湿度监测和自动雾化，结合blynk应用程序，可以依靠互联网连接在android智能手机上打开，这样你就可以找出平菇 kumbung 中的温度和湿度 该系统使用 DHT11 传感器，该传感器具有读取温度和湿度的功能，以便将数据发送到 NodeMCU V3，然后通过 blynk 应用程序将其发送给用户。 [7] 咖啡机上的加热控制系统采用闭环控制系统，并使用 DHT11 传感器进行反馈。 [8] 建议系统中使用的传感器是电阻式土壤湿度传感器、DHT11 传感器、MQ9 传感器和 LDR。 [9] 温度和湿度传感器使用 DHT11 传感器，用于检测空气中的温度和湿度。 [10] 通过使用 DHT11 传感器测量的温度和湿度来评估空气质量，使用 MQ2 传感器测量空气中的烟雾水平，使用 LDR 模块测量光强度。 [11] 对于温度和湿度检测，我们使用了 DHT11 传感器，太阳能电池板用作额外的电源。 [12] 本研究的结果是风扇根据DHT11传感器读取的温度自动选择风扇转速，如果读取的温度超过350C，系统会通过12V直流泵喷水蒸汽，如果读取的温度为低于 350C，则风扇将打开。 [13] DHT11传感器用于监测容器内的湿度和温度，如果这两个中的任何一个高，则会发送通知。 [14] 工作系统是DHT11传感器会检测温度，网络摄像头会实时监控鸡蛋的状态，然后树莓派3会自动控制孵化器的温度和电能，智能手机监控并且还可以控制温度实时掌握鸡蛋状态，PLN熄灭时12V电池作为替代能源。 [15] 系统测试采用MLX90614传感器检测奶牛体温，DHT11传感器检测环境温湿度，HC-SR04传感器测量水位。 [16] 为改变这种心态，社区服务部（PKM-Unmer Building Village）与水力农户团体合作，制作温室和水力气模型，并配有水流监测（流量传感器）、温度和湿度监测（DHT11 传感器）和电力控制（UPS）。 [17] 智能家居设备是一个 Arduino ESP8266 NodeMCU 微控制器，配备 PIR 传感器、DHT11 传感器和继电器。 [18] 该设备使用低功耗、低成本的 Arduino UNO、Node MCU、DHT11 传感器、气体传感器、火灾传感器来检测火灾并发送警报，并使用 LDR 根据光照水平检测光线。 [19] 之所以选择 DHT22 传感器而不是 DHT11 传感器，是因为它具有较宽的测量范围，即湿度为 0 至 100%，温度为 -40 摄氏度至 125 摄氏度。 [20] Blynk 应用程序用作物联网平台，用户是否能够查看所有参数的实时值，包括从 MQ3、pH、LDR 和 DHT11 传感器获取的值。 [21] 以此为基础，制造了一种基于物联网 (IoT) 的兰花浇水设备，该设备使用 Arduino 作为微控制器，yl-69 传感器作为土壤湿度读取器，DHT11 传感器作为温度读取器，浮子开关传感器作为自动储液罐和欧姆龙定时器作为给药定时器。 [22] 我们正在使用 ESP32 板和雨量传感器、声音传感器、DHT11 传感器、PIR 传感器。 [23] 由此产生的智能家居原型使用 DHT11 传感器作为室温检测器，MQ-2 传感器作为气体泄漏检测器，超声波传感器作为物体检测器，MC38 磁传感器作为门安全，继电器作为 ON 或 OFF灯开关，蜂鸣器作为警报器，并使用微控制器。 [24] Wemos D1 ESP8266 将控制 DHT11 传感器、风速计和液晶显示器 (LCD)。 [25] FC28 湿度计和 DHT11 传感器分别用于测量土壤湿度和温度和湿度。 [26] 自动控制系统采用可编程逻辑控制器，由DHT11传感器、ACS712电流传感器和红外传感器组成。 [27] 该原型包括用于检测温度和湿度的 DHT11 传感器、Arduino 微控制器、雾化器和冷却风扇。 [28] 系统测试和放置在温室中进行，其中通过使用连接到互联网的微控制器、DHT11 传感器、土壤湿度传感器、pH 传感器和 ESP8266 将信息发送到配备有应用程序 Blynk。 [29] 数据将从 DHT11 传感器和 FC-37 收集，它们是用于收集温度、湿度和降雨值的低成本传感器。 [30] , Arduino Uno, DHT11 传感器, 通用串行总线 (USB) B 型电缆, 适配器, DC 电源插孔, 9-V 电池连接器, 9-V DC 电池, 电阻器, 液晶显示屏 (LCD) 屏幕, 微调电位器, light-发光二极管 (LED) 灯泡、跳线、微型安全数字 (SD) 卡模块、印刷电路板 (PCB) 等。 [31] 在这项研究中，使用 LDR 传感器、DHT11 传感器、电压传感器和 MPU6050 传感器来优化所提出的太阳能电池跟踪系统的性能。 [32] 我们还使用 DHT11 传感器来测量湿度和温度。 [33] 本研究的目的是设计一种使用 Dht11 传感器和称重传感器传感器自动检测磁带是否已达到所需状态的设备，其中 Arduino uno 作为微控制器。 [34] 当 TGS 2600 和 DHT11 传感器检测到确定的气体浓度和环境温度时，将发送结果。 [35] Kata Kunci：Arduino uno R3，噪音，模拟声音传感器 v2，DHT11 传感器。 [36] 13%；在 Android 上使用 DHT11 传感器的湿度计读数错误的平均百分比为 0。 [37] 该工具由 3 个主要过程组成，即使用 DHT11 传感器的输入、过程和输出，即 220 V AC 执行器。 [38] 基于无线传感器网络 (WSN) 的监控和警报系统由用于检测温度和湿度的 DHT11 传感器和用于将数据发送到 ThingSpeak 物联网平台的 NodeMCU WiFi 模块组成。 [39] WSN 灌溉网络是使用四个配置有 6LoWPAN 的 Arduino 模块实现的；两个模块与 FC-28 传感器一起控制电磁阀，这些传感器捕获土壤水分，并通过 DHT11 传感器控制温度和相对湿度。 [40] 基于树莓派的温湿度测量系统，以DHT11传感器进行测量，微电脑树莓派为主控，OneNET平台进行数据处理，结合程序设计，最大限度地利用OneNET手机APP，查看图像绘制的数据。 [41]
Use Dht11 Sensor 使用 Dht11 传感器
The prototype developed uses DHT11 sensor and Sharp dust sensor for measuring the temperature, humidity and particle count respectively which are displayed in an LCD display. [1] It uses DHT11 sensors to measure temperature in cages, Arduino Uno and NodeMCU ESP 8266 as microcontrollers and blynk applications as temperature monitoring tools. [2]开发的原型使用 DHT11 传感器和 Sharp 灰尘传感器分别测量温度、湿度和颗粒数，并显示在 LCD 显示屏上。 [1] 它使用 DHT11 传感器测量笼子中的温度，使用 Arduino Uno 和 NodeMCU ESP 8266 作为微控制器，使用 blynk 应用作为温度监测工具。 [2]