Quantity   Component name
1 × 74HC595N Logic ICs / Flip-Flops, Latches, Registers
1 × ADXL335 Semiconductors and Integrated Circuits / Misc. Semiconductors and Integrated Circuits
2 × NEMA-17 Stepper Motor 4-wire
2 × Wheels www.amazon.com/gp/product/B01M9HYMNK
1 × Arduino Pro Micro
2 × L293D Interface and IO ICs / Peripheral Drivers and Actuators