Quantity   Component name
48 × Block 20x10x5mm Neodymium Magnets N52
12 × Multilayer round coil, outside diameter 36mm, inside diameter 15mm, height 7mm Number of turns 400, wire gauge 0.5mm
1 × Step Down Power Supply Module DD8024TA, 5 Volts
1 × Steel plate 4mm, magnets holder
1 × Acrylic plate 7mm, coils holder Connectors and Accessories / Multiway Rack-and-Panel Connectors
1 × Acrylic plate 4mm, magnets separator