Introduction Friends, in this tutorial, I will show you how to make Smart glasses for blind people without using Arduino or any other microcontroller. This smart glasses can help blind people navigate safely by alerting them about obstacles in their way. That's what this project is all about! Using basic electronic parts like sensors and timers, we've made glasses that can detect obstacles and warn the wearer with a sound. You can show this project in your school or college science project, science fair, science exhibition etc. And I hope if you show this project as inspire award project in your school or college then you will definitely get good results. I will show you how to make this project in a very simple way and also explain how the circuit works, through which you will understand the working of this project. You can easily get the components required to make this project from the offline electronic shop. And I have added the online buy link of all the components. So