IoT project "Fitness Tracker" consisting of heart rate sensor MAX30102 with NodeMCU-8266. The data is stored in Firebase Realtime DB and is displayed on web portal built with React.js.

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

The NodeMCU development board is a powerful solution to program microcontrollers and be part of the Internet of Things (IoT). The NodeMCU development board, based on ESP8266EX, is a cute module with a ...