Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
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3 impressive ESP32 projects to make this weekend (Jun 19 - 21)

It's amazing what you can do with an ESP32 (or two).
GitHub

IoT Summer School 2026

This repository contains all the work I completed during the IoT Summer School 2026 at IIT Jammu. It includes weekly assignments, Arduino and ESP32 programs, circuit simulations, and IoT projects that ...
GitHub

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

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 ...