Today we will build an ESP32 based webserver to display the temperature and humidity values from the DHT11 sensor. ESP32 board will read the temperature and humidity data from the DHT11 sensor and ...

The AHT20 is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the DHT22. You can take sensor readings as often as you like, and it uses standard I2C so its ...

This program uses the ESP32, Vandaluino3 PCB and HDC1080 Temperature / Humidity Sensor to create a web server hosted by the ESP32. The web page for the web server is created using the SPIFFS system ...

This article describes the design process for a low cost asynchronous web-server based on ESP32 interfaced with DHT 22 sensor for monitoring temperature and humidity in real-time. Environmental ...

Reference design for humidity and temperature sensor nodes that can operate in star networks and provide a battery life of over ten years. ... It comes with a Bill of Material (BOM), schematics, ...

[educ8s.tv] has built weather stations before, but his latest is his best yet. It’s all thanks to its low-power design, enabled by its e-paper display. The build is based around an ESP32 micr… ...

Using Spec Sensor’s Ultra-Low Power Sensor Modules (ULPSM) for ozone, nitrogen-dioxide, carbon monoxide and sulfur dioxide, a BME280 for air temperature, pressure and relative humidity, as well ...