Need some tips for my project

Hi guys im kinda new to arduino programming so i was wondering if you could take a little bit of your times to answer my question and give me some good tips.

So we are three working on a project in mechatronics that is basicly making a robot that navigates a save way trought a simple enviorment. We are just starting out but we wanted to know if there is anyway to get data (the data being the save way the robot navigated) from the arduino on a memory or something were it would be useful.

I hope i'm not being to confusing all help well apricated.
Thanks

Look into an sd module and library

If the environment is simple enough, a grid of single bits in RAM may suffice, assuming you don't need non-volatility.

If the environment is simple enough, a grid of single bits in RAM may suffice, assuming you don't need non-volatility.

Or stored in EEPROM if you do.