Quantity   Component name
1 × Raspberry Pi 3B+ or 4B
1 × Low-end LCD projector
1 × Keyboard and mouse
1 × Electricity mains to 5V 5A SMPS
1 × mains driven AC fan (3" size)
1 × USB Webcam
1 × 3 core AC wire, 1sq.mm thick each wire.
1 × Metal casing Custom designed laser cut, CNC bended and welded and powdercoated cabinet
1 × Wiring, lugs, fuse, etc.
1 × Casing - plastic foot pieces, screws, nuts and bolts, etc.