You can use any other sensor, or display any other values that are useful for your project. ESP8266 (read Best ESP8266 development boards).To follow this tutorial you need the following parts: If you’re programming the ESP8266 using PlatformIO, you should add the following lines to the platformio.ini file to include the libraries, change the Serial Monitor speed to 115200, and use LittleFS for the filesystem: monitor_speed = 115200īoard_build.filesystem = littlefs Parts Required Installing Libraries (VS Code + PlatformIO) zip Library and select the libraries you’ve just downloaded. zip folders, and then, in your Arduino IDE, go to Sketch > Include Library > Add. The ESPAsyncWebServer and ESPAsynTCP libraries aren’t available to install through the Arduino Library Manager, so you need to copy the library files to the Arduino Installation Libraries folder. Go to Sketch > Include Library > Manage Libraries and search for the libraries’ names. You can install the first three libraries using the Arduino Library Manager. Arduino_JSON library by Arduino version 0.1.0 (Arduino Library Manager).Adafruit_Sensor library (Arduino Library Manager).Adafruit_BME280 (Arduino Library Manager).

To build this project, you need to install the following libraries:

ESP8266 NodeMCU with VS Code and PlatformIO: Upload Files to Filesystem (LittleFS).

If you’re using VS Code with the PlatformIO extension, read the following tutorial to learn how to upload files to the filesystem:

Install ESP8266 NodeMCU LittleFS Filesystem Uploader in Arduino IDE.

Follow the next tutorial to install the filesystem uploader plugin: To upload the HTML, CSS, and JavaScript files to the ESP8266 filesystem (LittleFS), we’ll use a plugin for Arduino IDE: LittleFS Filesystem Uploader.

Getting Started with VS Code and PlatformIO IDE for ESP32 and ESP8266 (Windows, Mac OS X, Linux Ubuntu).

If you want to use VS Code with the PlatformIO extension, follow the next tutorial instead to learn how to program the ESP8266:

Installing ESP8266 Board in Arduino IDE (Windows, Mac OS X, Linux).

Follow the next tutorial if you haven’t already: So, you must have the ESP8266 add-on installed. We’ll program the ESP8266 using Arduino IDE. Make sure you check all the prerequisites in this section before continuing with the project. To keep our project better organized and easier to understand, we’ll save the HTML, CSS, and JavaScript files to build the web page on the board’s filesystem ( LittleFS).

ESP8266 Web Server using Server-Sent Events (Update Sensor Readings Automatically).

Arduino nodemcu template for multisim