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SainSmart 4WD Robot Car Mega2560 + Sensor Shield V5 +L298N + HC-SR04 for Arduino

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SainSmart 4WD Robot Car Mega2560 + Sensor Shield V5 +L298N + HC-SR04 for Arduino

SKU:20-011-C56 | UPC:811820021850

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Build Your Own Arduino-controlled Robot (Code Provided):

Robotics can be a difficult hobby to jump into, but the Arduino and the 4WD Robot Platform make it easy for you to build an awesome robot without a struggle! By utilizing some Arduino components, this combo makes it easy for you to learn the basics of robotics, applications of the Arduino, 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.

Arduino Sensor Shield 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.

SainSmart 4WD Mobile Robot Platform: 2012 latest 4WD aluminum mobile robot platform.

  •   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.

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 – 500 cm
resolution : 0.3 cm

Product List:
1XSainSmart Mega 2560
1XSainSmart Sensor Shield Module V5
1XSainSmart 4WD Drive Aluminum Mobile Car Robot Platform
1XSainSmart L298N Dual H Bridge DC Motor Driver
1XSainSmart  Ultrasonic Module HC-SR04 Distance Sensor



Manual download

Customer Reviews

2 Item(s)

per page
Good buy missing a lotReview by Dane
(Posted on 5/9/13)

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 robotReview by Osa
(Posted on 4/24/13)

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

2 Item(s)

per page


Manual download

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

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Prices and Rates

1.SainSmart provides two delivery methods from which to choose:
   (1)STANDARD SHIPPING(Free to USA, United Kindom, Canada, Australia, Germany, France, $5 to other countries)
   (2)EXPEDITED SHIPPING($12.50 to USA, $17.99 to other countries)



Import duties, taxes and charges are not included in the item price or shipping charges. Please find out as much as you can about import taxes in your own country before purchasing an item. In special cases, you may need to pay import duties on certain goods. We will endeavor to assist and cover in cases where duty is charged, if you are charged customs then please collect the package, pay any fees due and then contact us and we will reimburse you. For any assistant on this, you may kindly contact us. We promise to do our best for you.


Delivery & Tracking


Depending on your location and the type of goods you have purchased, SainSmart.com will dispatch your items via 1 from 5 carriers. Items will be shipped from our main warehouse in China. If you prefer to have it shipped from other warehouse, please contact us via support@sainsmart.com

Standard Shipping:

China Post is economic airmail reaching most part of the world, which generally takes about approximately 20 business days to arrive. And this will reduce the risk charging by local custom.
The delivery status of a package can be checked via the Internet at http://intmail.11185.cn/itemstatus_en.jsp (for tracking numbers beginning with “RA”)

EUB is also known as E-packet, which is especially for delivery to USA. It takes about 10-12 days to arrive. The delivery status of a package can be checked via the Internet at https://tools.usps.com/go/TrackConfirmAction_input (for tracking numbers beginning with “LN”)

Express Shipping:

DHL/UPS: We ship the item(s) by DHL / UPS from our warehouses in China. Your item(s) will normally be sent out within 1-2 business days and it takes approximately 3-5 business days to arrive depending on the destination.


Tracking website:


EMS: For some countries where UPS/DHL will not deliver, we will ship the item(s) via EMS, reaching you 8-15 days. Countries list for EMS shipping: Brazil, Russia, India, Turkey, Mexico, South Africa, Argentina, Saudi Arabia, Hungary, Romania, Israel, Philippines, Slovakia, Greece, South Korea.
The delivery status of a package can be checked via the Internet at http://www.ems.com.cn/english.html (for tracking numbers beginning with “EE”)

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