Arduino for Beginners - 2022 Complete Course - Project Conclusion - Going Further

The video tutorial encourages learners to revisit and master a project independently, offering guidance on overcoming challenges. It suggests enhancing the project with new features and functionalities, such as adjusting LED settings, using infrared sensors, and organizing code. Learners are encouraged to explore advanced applications, like building a mobile robot or transforming the project into a security app, fostering creativity and innovation.

Describe how you can make the unlocking functionality more complex.

What are some ideas for transforming the application into a security app?