tecno4

This tutorial shows how to build a web server weather station with the ESP8266 NodeMCU to display sensor readings from the BME680 environmental sensor: gas (air quality), temperature, humidity and pressure. The readings are updated automatically on the web server using Server-Sent Events (SSE). The ESP8266 board will be programmed using Arduino IDE.

The BME680 is an environmental digital sensor that measures gas, pressure, humidity and temperature. In this guide you’ll learn how to use the BME680 sensor module with the ESP8266 NodeMCU board using Arduino IDE. The sensor communicates with a microcontroller using I2C or SPI communication protocols.