We have categorized the projects published on the website by their difficulties. There are three difficulty levels: Beginners, Intermediate and Advanced.
The beginner projects deal with lower complexity and are easy to understand by novice. Whereas intermediate projects require a fair amount of knowledge in various subjects of electronics. The advanced projects are highly complex projects that requires a good amount of knowledge in hardware as well as software.
You can find the categorization under the ‘Projects: User Level Wise’ category in the Projects (DIY) menu.