Quantity   Component name
1 × Pillow block Eowpower 8 mm Bore Diameter Flanged Ball Mounted Pillow Block Insert Bearings
1 × Greartisan DC 12V 300RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter motor
1 × Shaft Coupler Connector L25 x D14 6mm to 8mm Bore Rigid Coupling shaft coupler
1 × 400mm Tr8X2 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) lead screw and nut
1 × Basswood Sheets - 12 x 8 x 1/13 Inch Thin Plywood for Crafts plywood
1 × Adafruit Perma-Proto 40-Pin Raspberry Pi Half-Size PCB Kit - with 2x20 Header prototype PCB
2 × TIP120 Discrete Semiconductors / Power Transistors and MOSFETs
2 × TIP125 Discrete Semiconductors / Power Transistors and MOSFETs
2 × PN2222A Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × ATX power supply power supply
1 × Raspberry Pi 4 B computer
2 × SPDT limit switch with roller lever arm mechanical switch