Start with How to do EPIC PRODUCT PHOTOGRAPHY! (18 min, Peter McKinnon), then PRODUCT PHOTOGRAPHY (15 min, Peter McKinnon). All 14 lessons here are free, from the teachers' own official uploads. You'll need phone tripod with remote, led ring light, product light box and a few more basics (about $175 of kit). The book to keep beside you: Light Science and Magic by Fil Hunter.
What you'll need
Phone tripod with remote: Steady overhead and product shots.
LED ring light: Even, flattering light anywhere.
Product light box: Clean white-background photos in minutes.
Lavalier microphone: Clear voice for videos and Reels.