Quantity   Component name
6 × HC-SR04 Ultrasonic Sensors
2 × DC 12V 200RPM Gear Motor https://www.amazon.com/gp/product/B071GTTSV3/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
1 × Rechargeable 12V 3000mAh Lithium ion Battery Pack https://www.amazon.com/dp/B01M7Z9Z1N/?coliid=I29YLL62UQZ1QI&colid=1MHOTU89DWA1Q&psc=1&ref_=lv_ov_lig_dp_it
1 × Arduino Mega Right now this is just for testing purposes I may change boards down the line.
1 × L298N Motor Controller