What is the best way to understand how algorithms work for AI?

I started an introductory course about neuro-networks and artificial intelligence. I had a simple product in mind but may need some assistance in how I should go about setting up a good algorithm.

The idea is a simple inventory system for my kitchen cupboard. It’s really more of a shelf.

So far, I have this:

Check for cans.
Check for bags.
Check for bottles.
Check for boxes.

Take note of missing items.

Take note of expiration dates.

Send feedback to end user OR reorder missing items on permission of end user.

I know a camera is needed, but I may need further assistance in understanding this material. I feel embarrassed for having to consult AI to help me understand AI.

Does anyone know where I may find a good mentor?

I think its better to build some understanding of AI first, the Machine Learning Specialisation is a good one for beginners with some Math and Programming knowledge.

Good advice. Thank you. It might be difficult since I’ve struggled with math and programming skills in the past. I wish I knew of a way to better my understanding in such subjects when studying and focus still doesn’t feel like enough.

Bit by bit, every day, as much as you can absorb, really!

I’d strongly recommend to take the Deep Learning specialization.
Hope this helps.