Generally, the projects featured on Hackaday actually do something. We won’t go as far as to say they are practical creations, but they usually have some kind of function other than to sit ...

Whereas the creation of a server() object to make use of the WiFi module’s Web Server capability and a matrix object to control the built-in LED matrix with ease by utilizing its class specific API’s.

The ESP32 then processes this data, applies a Kalman filter for smoother motion tracking, and transmits the information wirelessly via Bluetooth or Wi-Fi to the ... for the MPU6050 module, different ...

This repository provides setup instructions and example code for using the ESP8266 WiFi module with an Arduino to enable wireless communication.