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By Anurag Panda 🚀 Project Overview VitalSense is an IoT health-monitoring system designed for real-time collection, cloud storage and dashboard visualization of key vital signs — ECG, heart-rate, SpO₂ and body temperature. It’s tailored for scenario...

Introduction The Rubber Ducky is a specialized USB gadget that functions as a keyboard and can quickly and automatically type commands on a target computer. Hak5 was the original creator of this popular penetration testing tool, which shows how easy ...

Introduction If you're new to electronics and IoT, this project is a perfect way to start! In this tutorial, we will create a WiFi-controlled car using the ESP8266 NodeMCU. This car can be controlled from a mobile application over WiFi, making it an ...
