Quantity   Component name
2 × Brushless Motor A2122
2 × 20A Speed Controller for Brushled Motor Be careful choosing. It has to have three output phases.
1 × Webcam
1 × Raspberry Pi 3B
1 × 1400mAh 11.1V Battery 3 Cells 60 C. Important: High C necessary to no explode.
1 × 1000mAh 5V USB Battery Source for Raspberry.