其中DHT11传感器用于获取温度和湿度数据，BMP180传感器用于获取压力和海拔数据，LDR传感器用于获取光度数据。 这些天气数据可以从世界任何地方使用ESP32的IP地址进行监控。 它也可以上传到ThingSpeak，使其更具互动性，就像我们在树莓派气象站所做的那样。

This is a simple IoT project that displays the current temperature and humidity on a webpage. The program converts the signal received through the ESP32 GPIO from the DHT11 and converts it to integers ...

The DHT11 Weather Station is a simple temperature and humidity sensor connected to an ESP32 MicroController. The ESP32 regularly sends sensor readings by WiFi to a web application running on a CSCloud ...

For this tutorial we will build an ESP32 based webserver to display the temperature and humidity values from the DHT11 sensor.