Kit Carro Inteligente p/ Funduino

Kit list:  Gear motor *4  High-quality tires *4  Motor fixing part *4  100 * 213 * 5MM acrylic board *1  100 * 213 * 5MM acrylic board *1  L298N motor driver board *1  ARDUINO UNO328 controller board *1  ARDUINO sensor shield *1  Holder*1  Servo motor *1  Ultrasonic sensor Module *1  Three-channel line tracking module  IR receiver sensor  MCU remote control  Mini breadboard *1  6-cell AA battery case*1  Dupont wire *30  18650 charger *1  1M USB cable  35MM Copper bush *3  20MM Copper bush *2  6MM Copper bush *6  3MM screws & nuts *several