/** This ESP32 code is created by esp32io.com** This ESP32 code is released in the public domain** For more detail (instruction and wiring diagram), visit https://esp32io.com/tutorials/esp32-lm35-temperature-se
基于ESP32C3的温湿度传感器 今日无聊做了一个温湿度传感器,可以联动点灯科技与小爱同学,使用以下零件:5V手机充电器,typec数据线,合宙ESP32C3开发板(P1),DHT11传感器(P20),杜邦线若干。下面提供一下代码,使用ARDUINO IDE 2.0.3,需要blinker,DHT sensor library1.4.4这两个库。 特别鸣谢点灯科技对个人爱好者的大力...
import dht sensor = dht.DHT11(Pin(23)) #读取DHT11数据 sensor.measure() # 调用DHT类库中测量数据的函数 temp_ = str(sensor.temperature())#读取measure()函数中的温度数据 hum_ = str(sensor.humidity()) # 读取measure()函数中的湿度数据 1. 2. 3. 4. 5. 6. 7. 8. 使用方法很简单 就是引...
Let’s walk through the code. This example tests LM35 temperature sensors. The code is used to read the temperature and print on the serial terminal. You can build your project upon this code further to activate lights and control the relay modules based on the value read by the temperature...
humidity = dht_sensor.humidity() # 清空屏幕 oled.fill(0) # 显示温湿度 # chinese('温度',20,20) # oled.text("temperature: %dC" % temperature, 0, 20) oled.text("temperature: "+str(temperature), 0, 18) # chinese('湿度',30,40) ...
ESP32 X1 board, 0.96″ OLED, DHT22 temperature/humidity sensor Weather station with ESP32 X1 OLED (code) ESP32 1.3″ OLED weather station using scrolling frames (code) ILI9341 TFT displays (code) ESP32 ILI9341 TFT and hardware SPI for ultra fast graphics Connecting SSD1331 color OLE...
In this project we will be interfacing DS18B20 Temperature Sensor with ESP32 using MicroPython Code. We will use DS18B20 1-Wire Waterproof Temperature Sensor with ESP32 Board & 0.96″ I2C OLED Display. We will then write aMicroPythonCode in uPyCraft IDE. Using theuPyCraft IDE, we can direct...
为了显示º符号,我们使用Code Page 437字体。为此,您需要将cp437设置为true,如下所示: 然后,使用write()方法显示您选择的字符。º符号对应于字符167。 使用类似的方法来显示湿度 不要忘记,您需要在最后调用display.display(),这样您才可以在OLED上实际显示某些内容。
I have this DHT22 sensor which I have connected to a ESP32-C3 devkit. With this setup I have then created to be a Matter device (both a temperature and a humidity sensor). Code can be found at this GitHub repo (https://github.com/osterhult/Temperature-Matter/). In this environment...
voidsetup(){xTaskCreatePinnedToCore(taskCode,// 任务函数"TaskName",// 任务名字10000,// 栈大小NULL,// 传递给任务函数的参数1,// 优先级NULL,// 任务句柄0// CPU核心);} 在这个例子中,任务taskCode将始终在0号CPU核心上运行,无论1号CPU核心是否空闲。...