Quantity   Component name
1 × Raspbery pi Model B
1 × Raspberry Pi Camera V2
1 × 3.5 inch 26P SPI TFT LCD Display Screen with Touch Panel 320*480
1 × Mini N20 Micro Speed Gear Motor 6V 60 U/min
1 × Photo Interrupter Sensor Module
2 × Ball Bearing 5x10x4mm
6 × Ball Bearing 3x8x4mm
1 × Stacking Header for Raspi
2 × Steel Shaft Sleeves 5.05mm
1 × 5mm White bright LED F5
1 × L9110H motor controller
1 × DC Power Jack 5.5 x 2.1mm
1 × Capacitor 104 - 0.1uF
1 × S8050 Transistor
1 × Resistor 10k Ohm
1 × Resistor 100 Ohm
1 × Capacitor 100uF
1 × 9V (3A) Universal Power Adapter
16 × Neodym magnet 8x5mm
1 × Mobile Phone Macro Lens 20X
15 × Neodym magnet 6x3mm
6 × Button 12x12mm
1 × Nema 14 Stepper Motor 0.9 deg Bipolar
1 × DRV 8825 Stepper Motor Driver
1 × DC-DC Buck Converter Step Down Module