Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code Ships From : China|Russian Federation
Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code Ships From : China|Russian Federation
Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code Ships From : China|Russian Federation
Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code Ships From : China|Russian Federation
Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code Ships From : China|Russian Federation
Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code Ships From : China|Russian Federation

Emakefun 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kits STEAM Toy Kid Lesson+Video+Code

Shipping Time: 22 days Shipping cost: US $0.00 US $0.00
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Estimated Delivery Date: Monday, Apr 10

Due to high demand, please allow at least 2-4 weeks for delivery.

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Product Details
Item Specifics
Shipping & Returns
FAQs
About Us
Product Details

Main Feature
1.Keywish Hummer-bot smart robot car kit is designed for enthusiasts or beginners to get hands-on experience about Arduino programming, electronics assembling and robotics knowledge
2.This kit includes HC-SR04 ultrasonic sensor,Infrared barrier, L293D motor drive board, 9g micro servo motor, line tracking module and Bluetooth module, ect.easy for operation and installation
3.Working modes:Infrared/ultrasonic obstacle avoidance, Infrared object tracking, Infrared line following, Ultrasonic with servo obstacle avoidance (Detecting in forward, left and right directions)
4.APP control: Automatically self-built signal hotspot after power on, the user just needs to connect smart phone with the car’s hotspot to control the car through an Android app
5.CD with the best tutorial including the programs and codes which bring you to the robot car world
Components List
1 x smart car Board
1 x SG90 servo
1 x SG90 Servo fixed plate
1 x Ultrasound Module
1 x Ultrasonic Holder
3 x Infrared line tracking module
2 x Infrared obstacle avoidance module
1 x IR remote control
1 x Infrared receiver module
1 x L298N motor drive board
4 x DC geared motor
4 x Motor aluminum alloy holder
4 x 65mm wheel
1 x 18650 li-battery box
1 x Power indicator digital tube
1 x Power DC head
screwdriver and Allen wrench tools
copper columns
bags of screws and nuts for sensors and modules
Several DuPont wires
Several tape
CD-ROM with tutorial
Cover
Noted:
1.There no battery in the package,you need to buy yourself.The robot car need 2 *18650 batteries and the infrared receiver need 1* 2320 button battery. 
2.In the video, the tires of the car are blue. Due to production problems, the car’s tires change from blue to yellow, others are the same, please know that.
3.The latest courseware content has been uploaded to Github, please you can download it from this link://github.com/keywish/keywish-hummer-bot-v2.0. Any question or concern we could assist with, welcome contact our technical support team.

 

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Item Specifics
Supply Voltage:
5V
Operating Temperature:
0-50
Application:
for Arduino Starter Kit
Model Number:
Hummer Bot 2.0
Type:
Arduino Robot
Condition:
New
Origin:
Mainland China
Brand Name:
emakefun
Feature 2:
STEM toy for Kids
Feature 1:
Robotics Learning Kit
Function 5:
Ultrasonic obstacle avoidance
Function 4:
Ultrasonic with servo obstacle avoidance
Function 3:
Infrared line following
Function 2:
Infrared object tracking
Dissipation Power:
0.5W
Package:
DIP
is_customized:
Yes
Function 1:
Infrared obstacle avoidance
Shipping & Returns

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
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Canada, Europe 10-30 Business days
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Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

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Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

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For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

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Returns

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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

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Please do not send your purchase back to us unless we authorise you to do so.

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We provide free shipping to over 200 countries around the world*
*with some exceptions. Shipping options are shown at checkout

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If you order an in-stock item, we’ll ship it within 3 working days.

How long will my order take to arrive?

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Do you provide tracking information?

You will receive your tracking information within 3-5 working days. But sometimes tracking might not be available if free shipping applies. In this case, please contact us at support@ghmarketing.shop

Can I cancel my order?

You can change or cancel your order within 12 hours. Please contact us at support@ghmarketing.shop

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