Quantity   Component name
1 × ESP32-DevKit-C-V4
4 × Magnets 3mm wide, cylindrical https://www.amazon.com/Miniature-Magnets-Neodymium-Cylinder-Project/dp/B09CL1H4ZM/
1 × Mirror Cuttable plastic mirror with adhesive backside https://www.amazon.com/BBTO-Flexible-Plastic-Adhesive-Stickers/dp/B07173LNJ3/
2 × Electromagnet https://www.digikey.com/en/products/detail/dfrobot/DFR0797/13978509?s=N4IgTCBcDaICIDEBKAGA7ATjSAugXyA
4 × Bearings 5mm wide ball bearings https://www.amazon.com/uxcell-Groove-Bearings-Double-Shielded/dp/B082PXZDJK/
1 × 5mW Laser
1 × DRV8835 Dual Motor Driver Carrier https://www.pololu.com/product/2135
1 × 3D printed mount
2 × 3D printed mirror assembly