Habit Mood Project

A website that reads the temperature , Heart rate , Blood Oxygen and Steps from esp32 and send it to backend and save it in database then appears in the frontend

Habit Mood Website + ESP32 Sensor Dashboard

This project contains a React frontend, Node.js/Express backend, MongoDB database, and ESP32 sensor integration.

The system flow is:

ESP32 Sensor → Backend API → MongoDB → React Frontend Dashboard

The ESP32 sends sensor readings to the backend. The backend saves the readings in MongoDB. The frontend reads the latest data and displays it in the Sensor Dashboard.