"Smart Home automation using Blynk IoT"

Automation has become a cornerstone of modern living, offering unparalleled convenience, efficiency, and energy savings. This project presents an IoT-based home automation system using the Blynk IoT platform and the NodeMCU ESP8266 microcontroller, enabling both remote and manual control of household appliances. Through the Blynk app, users can seamlessly operate devices such as lights and fans from their smartphones, while manual switches provide an alternative for local operation, ensuring usability even without internet access. A 4-channel relay module facilitates the switching mechanism, enhancing flexibility and reliability. By automating and simplifying routine tasks, this project underscores the importance of automation in creating smarter, more adaptable living spaces.