sensorValue * (3.3/1024);// 显示到OLEDSerial.println("显示到OLED屏");oled.clearDisplay(); // 清屏OLED_Show_Temperature(temp);OLED_Show_Humidity(hum);OLED_Show_MQ5(ad_co_f);oled.display();// 判断条件if(digitalRead(Sensor_DO) == LOW){// 蜂鸣器响Serial.println("蜂鸣器响了");activate...
DHT.read(DHT11_PIN);//获取温湿度传感器数据 url=HeChengURL(bme.readTemperature(),bme.readPressure(),DHT.humidity); //合成网站和信息{温度,气压,湿度} Serial.println(url); if (http.begin(client, url)) //如果成功启动http访问 { int httpCode = http.GET();//发送HTTP get并获取返回值 if (...
void loop() { // put your main code here, to run repeatedly: Blinker.run(); float h = dht.readHumidity(); float t = dht.readTemperature(); if (isnan(h) || isnan(t)) { BLINKER_LOG("Failed to read from DHT sensor!"); } else { BLINKER_LOG("Humidity: ", h, " %"); BL...
BlinkerMIOT.attachQuery(miotQuery);}voidloop(){Blinker.run();float h=dht.readHumidity();//读取温湿度数据float t=dht.readTemperature();if(isnan(h)||isnan(t)){BLINKER_LOG("Failed to readfromDHTsensor!");}else{BLINKER_LOG("Humidity:",h,"%");BLINKER_LOG("Temperature:",t,"*C");//...
(这个很重要)float h=dht.readHumidity();//读取DHT11采集的湿度数据float t=dht.readTemperature();//读取DHT11采集的温度数据if(isnan(h)||isnan(t))//判断温湿度值是否为空{BLINKER_LOG("读取传感器数据失败");}else{BLINKER_LOG("Humidity: ",h," %");//打印输出调试信息BLINKER_LOG("Temperature...
String DoWork_Response(String SensorName,String SensorAction){ // 根据命令做控制 // 解析1-传感器sensor_all 命令GetData 返回所有的数据 if(SensorName=="sensor_all" && SensorAction=="GetData"){ // // 湿度 // float Humidity = dht.readHumidity(); // // 温度 // float Temperature = dht....
Using a STTS22H temperature sensor with an ESP8266 Code22nd September 2023 Using a BMP384 pressure sensor with an ESP8266 Code22nd August 2023 Using a KX132 or KX134 Triple Axis Accelerometer with an ESP8266 Code22nd July 2023 DPS310 barometric pressure sensor and ESP8266 example using the ...
DHT11 temperature/humidity sensor x 1:DHT11 数字温湿度传感器是一款含有已校准数字信号输出的温湿度复合传感器 面包板(Breadboard )x 1 跳线(Jumper wires)若干 连接图(Connection Graph)请参考如下截图 Arduino 配置 下载并安装CH340G USB驱动 安装ESP8266模块 ...
在Arduino IDE中点击「项目」—「加载库」—「管理库」,输入"dht11",选择「DHT sensor library」进行安装。 查找库 在弹出的对话框中选择Install all,安装全部的关联库。 安装关联库 3. 硬件连接及程序下载 在IOT Kit上,DHT11温湿度传感器通过跳线帽连接到ESP8266的GPIO14。
# weathersensor: - platform: yr name: Weather forecast: 24#未来24小时天气,可有手工按需修改monitored_conditions: - temperature#气温- precipitation#雨量- windSpeed#风速- pressure#气压- windDirection#风向- humidity#湿度# 环境接收温湿度- platform: mqtt ...