Quantity   Component name
1 × STM32F072 Discovery Board
1 × NEMA-17 Stepper Motor
1 × Pololu A4988 Stepper Driver
1 × UART to USB converter
1 × TSL1401CL from <a target="_blank" rel="noopener noreferrer" href="https://www.tindie.com/products/AP_tech/tsl1401cl-linescan-camera-/">https://www.tindie.com/products/AP_tech/tsl1401cl-linescan-camera-/</a>