Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery 2WD 4WD Ultrasonic module


SKU: 33015596159 Categories: ,

Shipping list:
A 3D assembly drawings (Chinese version, the English version. Default sent the Chinese version, English Notes)
A car chassis
1:48 2 too the EMC testing deceleration motor
Wheels 2
High-precision 20 lines velocimetry code disk 2
Fasteners 4
Universal wheel 1
Four battery box 1
Long screws 4
Short screws (8 long, short 2)
Nut 10
Maijiu full set of data: including algorithms, schematics, procedures, etc.

Our car chassis has the following advantages:

1 mechanical structure is simple and very easy to install.
2 car comes with 20 wire tachometer yards, with photoelectric gun shop can be quickly formed a gun systems. You can speed, distance, composed of closed-loop systems.
3 car with four on the 5th battery compartment, convenient to the entire system power supply. At the same time equipped with a switch, easy start-stop system. Without additional very convenient, so that the whole system is highly integrated
4 car shop with L298N driver module, four tracking module, as well as 51 control unit seamless, simple and good-looking components of the system!
Shipping list:
Car chassis 1
Car Wheels 2
DC Gear Motor 2 48: a deceleration DC motor (otherwise 120: 1 Optional)
20 line gun code disk 2
Fasteners (high intensity black acrylic) 4
Caster 1
Four battery box 1
Quality Rocker Switch 1
Assembly drawing 1
Several screw nut
V5 shield 1
UNO R3 1
SG90 1
L298N 1

Our car chassis has the following advantages:

A simple mechanical structure, very convenient to install.

2 by four deceleration DC motor turning flexible, good direction. The four-drive horsepower chronological. The Chassis large stability is very easy to extend

3 car comes velocimetry code disc with OUR guns photoelectric quickly formed a tachometer system. Velocimetry, ranging form a closed-loop system.

4 car equipped shop L293D four motor drive module, four tracking module, as well as the 51 seamless connection of the control unit, left red obstacle avoidance expansion hole, the composition of the system is simple and nice!


.Material: Plastic + PCB + Mental

.Color: Yellow + Black

.Package Dimension: 260*160*185mm

.Weight: 1037g

Package included:

.4 x Geared motor

.4 x Tyre

.4 x Motor fixing

.1 x 250 x 160 x 3mm transparent acrylic glass plate

.1 x 250x 2160 x 3mm transparent acrylic glass plate

.1 x L298N motor driver

.1 x for UNO328 controller board

.1 x for sensor board

.1 x Holder kit

.1 x Steering gear

.1 x Ultrasonic module

.4 x Line inductive module

.1 x Infrared receiver module

.1 x MCU remote control

.1 x Mini breadboard

.1 x Battery holder (6 x AA / not included)

.30 x Dupont line

.1 x USB cable (50cm)

.11 x Copper pillar (3 x 35mm / 2 x 20mm / 6 x 6mm)

.1 x Screws kit

Functions of this smart car
  • Ultrasonic obstacle avoidance: automatically avoid obstacle.
  • Line tracking: go along a black line.
  • Infrared remote control: go forward, backward and circle around.
  • Motor parameters: Voltage: 6V, reduction ratio: 1 to 48
  • Use L298N driver module for motor control, true separation from microcontroller.
  • Three line tracking modules, detecting black and white line, high precision, can
  • also be used in fall prevention.
  • Infrared remote communication module makes up the remote control system.
  • Car length: 23cm; width: 12cm. Can be used under external 7 ~ 12V voltage, also with various sensor modules to realize various functions.

Kit list:

  1. Gear motor *4
  2. High-quality tires *4
  3. Motor fixing part *4
  4. 100 * 213 * 5MM acrylic board *1
  5. 100 * 213 * 5MM acrylic board *1
  6. L298N motor driver board *1
  7. ARDUINO UNO328 controller board *1
  8. ARDUINO sensor shield *1
  9. Holder*1
  10. Servo motor *1
  11. Ultrasonic sensor Module *1
  12. Three-channel line tracking module
  13. IR receiver sensor
  14. MCU remote control
  15. Mini breadboard *1
  16. 6-cell AA battery case*1
  17. Dupont wire *30
  18. 18650 charger *1
  19. 1M USB cable
  20. 35MM Copper bush *3
  21. 20MM Copper bush *2
  22. 6MM Copper bush *6
  23. 3MM screws & nuts *several

1 reduction ratio of 1:48 gear motor drive voltage 6V.
2 control motor selection L298N driver module, and MCU real isolation.
3 three groups hunt module detects black and white lines, higher accuracy, can also be used with anti-drop control.
4 infrared remote communication module, consisting of the smart car remote control system,
5 Bluetooth wireless communication module, short-range wireless remote control,
6 with economic and environmentally friendly rechargeable batteries and chargers, car power of mind.
7 increase 1602I2C display, complete the primary user interface.
Car total length 23cm, width 12cm, can access the external voltage 7 ~ 12V. And can be equipped with a variety of sensor modules for various functions to suit your imagination.
Bluetooth multi-function car kit including:
4pcs gear motor.
4pcs high quality tyre
4pcs motor fixed pieces
1pcs 100 * 213 * 3 mm plate
1pcs 100 * 213 * 5 mm plate
1pcs L298N motor driver board
1pcs uno r3
1pcs sensor extension board V5
1pcs holder
1pcs SG90 servo
1pcs ultrasonic sensor module
3pcs TCRT5000 tracing module
1pcs infrared receiving sensor module
1pcs remote
1pcs 18650 battery box
1pcs 18650 charger
1pcs bluetooth module
1pcs 40pin dupont line
1pcs USB cable
1pcs screw kit

Brand Name





Voltage Regulator

Supply Voltage




Dissipation Power


Model Number

2WD 4WD Ultrasonic module For Arduino




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