温湿度传感器DHT11 A DHT11 Class for Arduino. KY-015 TEMPERATURE AND HUMIDITY SENSOR MODULE 数字温湿度传感器
DHT11温湿度传感器DHT11模块适用于Arduino 深圳市楚创进出口有限公司11年 月均发货速度:暂无记录 广东 深圳市宝安区 ¥6.50 T&H SensorDHT11温湿度传感器模块单总线通信 PH2.0-3pin接口 深圳市泰贤科技发展有限公司8年 月均发货速度:暂无记录 广东 深圳市福田区 ...
Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11USD 0.69/piece HC-SR501 SR505 SR602 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector ModuleUSD 0.65/piece Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector...
DHT11温湿度传感器模块DHT-11数字开关探头KY-015适用于Arduino 深圳市智创微智能电子有限公司7年 月均发货速度:暂无记录 广东 深圳市福田区 ¥4.20成交120PCS DHT20数字温湿度传感器模块 高精度探头 I2C输出 (DHT11升级款) 深圳市尚品轩科技有限公司10年 ...
wiki:This Arduino DHT11 temperature and humidity sensor has a full range temperature compensation, low power consumption, long term stability and calibrated digital signal.
const int DHT_PIN = 15; //定义一个整形变量,目的是使用GPIO-15来接收来自传感器的数据 DHTesp dhtSensor; //定义一个DHT传感器 //arduino里的setup函数,执行一次 void setup() { Serial.begin(115200); //串口的速率 dhtSensor.setup(DHT_PIN, DHTesp::DHT11);//把DHT11与gpio第15号数字引脚关联。
sensor consists of a resistive wet sensor and an NTC temperature sensor connected to a high performance 8-bit microcontroller. Therefore, the product has the advantages of excellent quality, ultra-fast response, strong anti-interference ability and high cost performance. Each DHT11 sensor is ...
Sensor Module Board is designed for simplicity and ease of use. It is compatible with a wide range of Arduino boards, making it a versatile addition to any project. The module's compact size and lightweight design make it ideal for portable applications, while its high precision ensures ...
AM2302 DHT22 DHT11AM2320 KY-015 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision 4pin Product parameter 1. lt can detect the humidity and temperature of the surrounding environment 2.The sensor adopts DHT11. ...
win10电脑上打开Arduino IDE开发环境中开发板管理器下载ESP8266的库文件,选择NodeMCU 1.0(ESP-12E Module),库管理器下载DHT sensor library的库文件。 使用MATLAB出的thingspeak平台。网页打开ThingSpeak Internet of Things,注册邮箱账户,并新建一个工程“DHT11_WL”,记录生成的Write API Key。 试验要点 本试验的ardui...