NextGen Plaza Bluetooth 4WD Smart Robot Car Kit

1 x Car Chassis
2 x Gear Motor 3VDC-6VDC
2 X Robot Car Tire Wheel 65mm x 28mm
2 x Speed Encoder
4 x Fastener (high intensity black acrylic) 4
Several Nut and screws as needed
1 x Universal Caster Wheel
1 x AA Battery box (Batteries Not Included)
1 x L298N Motor Driver Module
1 x Ultrasonic Sensor HC-SR04
1 x Ultrasonic Sensor Bracket
1 X SG90 9G Servo Motor
1 x Arduino UNO R3 Atemega328p Atemega 16u2 With Cable
1 x 400 Tie Points Breadboard
20 x Jumper Wire Male to Male 20cm
10 x Jumper Wire Male to Female 20cm
Other Required Materials (Not Included) Optional
2 x Rechargeable Battery Model-18650 3.7v 4200ma
1 x Dual Battery Case for Model-18650 Batteries
1 x Universal Battery Charger for Model-18650 Batteries
1 x DC Power Male Adapter 5.5mm x 2.5mm