Intelligent Bluetooth Tracking/ Obstacle Avoidance Car with arduino nano

Description

Stepper Motor+Wheel
+Motor fixed block 4
100x213x5mm perspex sheet 1
L298N driver board 1
CH340G nano V3.0 R3 Board 1
328P Multifunction Expansion Board V3.0 1
Active Buzzer Module for Arduino AVR PIC 1
SG90 180 Degrees
9G Micro Servo Motor 1
Ultrasonic Sensor HC-SR04 1
3 channel tracking module 1
Infrared receive sensor 1
7-color LED Lighting Sensor Module 1
18650 battery holder + Charger 1
HC-05 Wireless Bluetooth 1
USB cable 1
Dupont wire 30
Copper cylinder M3*35mm 6
Copper cylinder M3*20mm 3
Copper cylinder M3*6mm 6
M3 3mm screw and nut 1