Upgraded 4WD BT Multi-purpose Smart Car V2 - OpenELAB

The recently enhanced 4WD Multi-Purpose Vehicle is recognized as one of the most sought-after Arduino kits in the market. It boasts an attractive design coupled with robust functionalities. In addition to standard features such as line tracking, obstacle avoidance, and remote control, this model also incorporates facial recognition technology, enabling it to display engaging facial expressions. Moreover, it offers the flexibility to expand individual projects and integrate additional sensors, thereby facilitating comprehensive exploratory opportunities.

The components are primarily interconnected through screws and copper pillars, allowing for the assembly of a custom robot through a series of straightforward steps. Furthermore, fundamental concepts such as line tracking, obstacle avoidance sensors, ultrasonic ranging, Bluetooth communication, motor drivers, and infrared remote controls are readily available for exploration and learning.

This product features a total of 17 educational projects that range from basic to advanced levels, designed to provide comprehensive guidance in the construction of an Arduino robot.

Features

1. Versatile Functionality: This device features multiple functions including obstacle avoidance, tracking capabilities, infrared remote control, Bluetooth connectivity, confinement within a defined circular area, gravity control, and the ability to display facial emoticons.

2. Easy Assembly: The assembly process is straightforward, requiring no soldering of circuits.

3. Robust Construction: The device is designed with a four-wheel drive (4WD) system, incorporating four high-quality motors and wheels.

4. High Expandability: It is possible to enhance functionality by integrating additional sensors and modules through a motor driver expansion board.

5. Diverse Control Options: The device can be operated via infrared remote control or through an application compatible with both iOS and Android operating systems.

6. Basic Programming: Programming is facilitated using C language code within the Arduino Integrated Development Environment (IDE).

8X16 LED light board

8*16 LED light board comes with 128 LEDs. microprocessor (Arduino) data through the two-wire bus interface to communicate with the AIP1640, thus controlling the module on the 128 LEDs on and off, so that the module on the dot-matrix display needs the pattern.

Ultrasonic Sensor

Bluetooth Module

Product specification parameters

Specification

• Working voltage: 5V

• Input voltage: 6-9V

• Maximum output current: 2A

• Maximum power dissipation: 25W (T=75℃)

• Motor speed: 5V 200 rpm

• Motor drive mode: DRV8833 motor driver

• Ultrasonic induction angle: <15 degrees

• Ultrasonic detection distance: 2cm-400cm

• Infrared remote control distance: 10M (measured)

• Bluetooth remote control distance: 50M(measured)

• Bluetooth control: support Android and iOS system

Include List

Development Boards:

• Development Board x1

Motor Driver Expansion Boards:

• Motor Driver Expansion Board x1

Line Tracking Sensors:

• Line Tracking Sensor x1

White-to-Red LED Modules:

• White-to-Red LED Module x1

Infrared Receiver Sensors:

• Infrared Receiver Sensor x1

SG90 9g Servos:

• SG90 9g Servo x1

Ultrasonic Sensors:

• Ultrasonic Sensor x1

Bluetooth Modules:

• Bluetooth Module x1

Gimbal Mounts:

• Gimbal Mount  x1

6-Cell AA Battery Holders:

• 6-Cell AA Battery Holder  x1

LED Screen Acrylic Shields:

• LED Screen Acrylic Shield  x1

LED Light Panels:

• LED Light Panel  x1

PCB Boards:

• PCB Board (Bottom)  x1

• PCB Board (Top)  x1

18650 Dual Battery Holders:

• 18650 Dual Battery Holder  x1

Black Aluminum Blocks:

• Black Aluminum Block  x4

Wheels:

• Wheel  x4

Remote Controls:

• Remote Control  x1

Geared Motors:

• Geared Motor  x4

Cables & Connectors:

• 3P Female-to-Female Connector Cable  x1

• 5PXH2.54 to PH2.0 Converter Cable  x1

• 4P Black-Brown-White-Red Cable  x1

• 4P Black-Red-White-Brown Cable  x1

• 3P Black-Brown-White-Red Cable  x1

USB Cables:

• Type-C USB Cable  x1

Screws:

• M3 Round-Head Phillips Screw  x8

• M2 Round-Head Phillips Screw  x10

• M3 Flat-Head Phillips Screw  x3

• M3x40mm Double-Through Screw  x6

• M3x10mm Double-Through Screw  x8

• M3 Round-Head Phillips Screw (Additional)  x45

• M3 Nickel-Plated Screw  x20

• M2 Nickel-Plated Screw  x10

Tools:

• Phillips Screwdriver  x1

Accessories:

• Spiral Wrap Tube  x1

• Cable Ties  x10