IoT Based Smart Lock V2.0
Budget: ₹600 – ₹1,500 INR
https://www.youtube.com/watch?v=X8uOJ63XOb8&t=1182s i have used this video to create my project so now I m getting some errors and I need a full help on this project u can follow the video and u should have a knowledge about the microcontrollers and ece branch.