WebFeb 17, 2015 · #include "DHT.h" #define DHTPIN 2 // what pin we're connected to #define DHTTYPE DHT22 // DHT 22 (AM2302) #define fan 4 int maxHum = 60; int maxTemp = 40; DHT dht(DHTPIN, DHTTYPE); void setup() { pinMode(fan, OUTPUT); Serial.begin(9600); dht.begin(); } void loop() { // Wait a few seconds between measurements. delay(2000); // … Web1. Open your Arduino IDE and go to Sketch > Include Library > Manage Libraries. The Library Manager should open. 2. Search for “DHT” on the Search box and install the DHT library …
DuskDegree44/InstElectric - Github
WebApr 13, 2024 · La libreria DHT aiuterà a leggere i dati del sensore. Dopo aver installato la libreria DHT, dobbiamo installare a libreria di sensori unificata di Adafruit. Abbiamo installato con successo le librerie richieste e ora possiamo interfacciare facilmente Arduino Uno con DHT11. 4: Interfacciamento di Arduino con il sensore DHT11 WebMar 8, 2024 · cc2530+DTH11传感器做Web界面显示温湿度. 时间:2024-03-08 15:20:47 浏览:1. 可以使用ESP8266或ESP32等微控制器,通过连接WiFi模块和DTH11传感器,采集温湿度数据,并将数据上传到云端服务器。. 然后,可以使用HTML、CSS和JavaScript等技术,编写Web界面,通过AJAX技术实现实时 ... sonia summoners war
SimpleDHT - Arduino Reference
WebJun 6, 2024 · IoT-based smart irrigation. People who love gardening feel it very annoying to go every day for the status of their plants. So today we gonna demonstrate how you can get the real-time status of your garden with the help of a few components. we have made other many projects like blynk home automation. gonna use the NodeMCU and Blynk app for … Webdht11的data引脚需要上拉4.7k的电阻是为了保证数据传输的稳定性和可靠性。这个电阻可以使得data引脚在空闲状态下保持高电平,当dht11传输数据时,data引脚会输出低电平信号,这样就可以确保数据传输的准确性。 WebOpen your Arduino IDE and go to Sketch > Include Library > Manage Libraries. The Library Manager should open. Search for “ DHT ” on the Search box and install the DHT library … sonia tembeck