components.md
Component List
Main Components
| No. | Component | Quantity | Image | Description |
|---|---|---|---|---|
| 1 | FRDM-MCXN947 | 1 piece |  |
Freedom MCXN947 development board from NXP |
| 2 | NXPCUP-Shield-FRDM-MCXN947 | 1 piece |  |
Dedicated shield for NXP Cup competition, compatible with FRDM-MCXN947 📄 Download Schematic (PDF) |
| 3 | Wheels | 2 pieces |  |
Wheels for car traction |
| 4 | Motors | 2 pieces |  |
DC motors for wheel drive |
| 5 | HEX Adapters | 2 pieces |  |
Adapters for mounting wheels on motor shafts |
| 6 | Ball Caster | 1 piece |  |
Spherical free wheel for support and stability |
| 7 | Line Sensors | 1 set |  |
Infrared sensor array for line detection on track |
| 8 | Ribbon Cable | 1 piece |  |
Flat cable for connecting line sensors |
| 9 | M3 Screws | 16 pieces |  |
M3 screws for assembly |
| 10 | M3 x 10 mm Spacers | 2 pieces |  |
M3 spacers with 10 mm length |
| 11 | M3 x 20 mm Spacers | 4 pieces |  |
M3 spacers with 20 mm length |
| 12 | Battery | 1 piece |  |
LiPo battery 7.4V 2200mAh for system power supply |