4WD Robot Car Kit with Mega 2560

Brand: SainSmart SKU: 101-52-C18 2 reviews SKU: 101-52-C18 Variants ID: 45100086356

This is a 4WD Robot Car Kit with Mega2560 and sensor shield, this combo makes it easy for you to learn the basics of robotics, applications of coding, and the process of building something awesome to show your family and friends.


  •   Hold many controllers, drivers, sensors and RF modules etc. 
  •   Supports  plate with controller mounting holes, 2 dof pan. 
  •   Tilt holds down groove, collision switch mounting hole, can be added with sensors. 
  •   Elastic rubber tires. Damping, gripping, and wear-resisting.
  •   Light weight, high strength and no deformation characteristics.  
  •   Unique design and color, cool feeling.
  •   Only ship to EU countries

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Build Your Own controlled Robot (Code Provided):

Robotics can be a difficult hobby to jump into, but our 4WD Robot Platform make it easy for you to build an awesome robot without a struggle! By utilizing some components compatible with Auduino, this combo makes it easy for you to learn the basics of robotics, applications of coding, and the process of building something awesome to show your family and friends. This can also be a fun toy!


This combo encourages creative thinking, if you are good at programming,you can make it a remote-controlled car or an autonomous robot by adding some sensors or webcam at your favor!


SainSmart MEGA 2560 Board for Arduino: This is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.


SainSmart Sensor Shield V5 (new version) has the COM and I2C (IIC) ports separated,so that both ports can be utilized at the same time to increase the possibilities of use.

Sensor Shield for Auduino allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers and so on.Just plug & play.Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already.



Reduction ratio


No-load speed


Wheel diameter


Wheel width


Platform length


Platform width


Platform height


Platform weight


SainSmart L298N Dual H Bridge DC Motor Driver:

  •  Driver: L298N Dual H Bridge DC Motor Driver IC
  •  The terminal supply area of driven part Vs: +5 V ~ +35 V; such as the need to take power within the board, the supply area Vs: 7V ~ 35V
  •  The peak current of driven part Io: 2A
  •  The terminal supply of area the logical part Vss: +5 V ~ +7 V (can take power within the board +5 V)
  •  The operating current range of the logical part : 0 ~ 36mA

    control signal input voltage range:

  • Low:-0.3V ≤ Vin ≤ 1.5V
  • High: 2.3V ≤ Vin ≤ Vss


Enable signal input voltage range:

  • Low: -0.3 ≤ Vin ≤ 1.5V (control signal is invalid)
  • High: 2.3V ≤ Vin ≤ Vss (control signal active)
  • Maximum power consumption: 20W (when the temperature T = 75 °C)
  • Storage temperature: -25 °C ~ +130 °C
  • Driver Board Size: 55mm * 49mm * 33mm (with fixed copper pillar and the heat sink height)
  • Driver Board Weight: 33g
  • Other Extensions: control of direction indicators, the logic part of the plate to take power interface.


SainSmart Ultrasonic HC-SR04 Distance Sensor:

  • power supply :5V DC
  • quiescent current : <2mA
  • effectual angle: <15°
  • ranging distance : 2cm â€?500 cm
  • resolution : 0.3 cm

  • 1 x SainSmart Mega 2560
  • 1 x SainSmart Sensor Shield Module V5
  • 1 x SainSmart 4WD Drive Aluminum Mobile Car Robot Platform
  • 1 x SainSmart L298N Dual H Bridge DC Motor Driver
  • 1 x SainSmart  Ultrasonic Module HC-SR04 Distance Sensor 

Customer Reviews
4.5 Based on 2 Reviews
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Good buy missing a lot

All the stuff that is there is good quality, and it showed up really fast considering where it came from. It only took 3 days to get to me from China, and express shipping only cost me 12 bucks. The only problem was there are parts missing from the set. The standoffs needed to mount the boards are not included, and the mounts for the sensors are not included. Also there are no instructions on how to build the bot. They are supposed to be on the Wiki but the wiki has not been since I started to come here. Other than the fact it doesn't work out of the box, its a good value, if not for some trial and error.

Gotta make it a robot

Fast shipment. Excellent product. What else can I say? THANKS!