2 Wheels Ultrasonic Smart Car Tracking Motor Smart Robot Car Chassis Kit Arduino for Sale

2 Wheels Ultrasonic Smart Car Tracking Motor Smart Robot Car Chassis Kit Arduino For Sale

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2 Wheels Ultrasonic Smart Car Tracking Motor Smart Robot Car Chassis Kit Arduino:
$27.99

BEST PRICING FREE SHIPPING HIGH QUALITY2 Wheels Ultrasonic Smart Car Tracking Motor Smart Robot Car Chassis Kit ArduinoDETAILS

Features:

1. Simple mechanical structure, installation is very easy.
2. With L298N control module, four monitoring modules and 51 control units.
3. Supplied with a switch, easy start-stop, whole system is highly integrated.
4. Four batteries in one box, convenient for the entire power system.

Package included:

1 x Tracking Robot Car Kit
Shipping from Chinese WarehouseAirmail and register airmailAreatimeUnited States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom7-20 business daysAustralia,New Zealand,Singapore7-25 business daysBelgium, Finland, Ireland, Norway, Portugal, Sweden, Switzerland7-25 business daysRussia, Denmark,India10-30 business daysBrazil, Mexico15-35 business daysOther countries10-30 business daysPriority Direct MailAustria, Belgium, Denmark, Finland, Hungary, Czech Republic, Greece, Italy, Netherlands, Portugal, Sweden, Poland6-14 business daysUnited Kingdom4-9 business daysGermany, France7-12 business daysAustralia7-13 business daysUnited States9-15 business daysSpain10-15 business daysSoutheast Asia Direct Lanka2-9 business daysJapan Direct MailJapan3-9 business daysIndia Direct MailIndia8-16 business daysSouth Korea Direct MailKorea9-16 business daysCanada Dierct MailCanada5-15 business daysRussia Direct MailRussian Federation15-22 business daysUkraine Direct MailUkraine12-18 business daysMiddle East Direct MailUnited Arab Emirates, Bahrain, Oman, Saudi Arabia, Iran(Islamic Republic of), Kuwait,Egypt5-11 business daysElectric Vehicle Direct MailCzech republic, Hungary, Poland, Netherlands, Belgium, France, Denmark, Sweden, Germany,United States, United Kingdom, Italy, Portugal, Lithuania, Bulgaria, Spain, Austria, Croatia, Canada12-19 business daysARAMEX Direct MailUnited Arab Emirates, India, Bahrain, Cyprus, Egypt, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Turkey5-10 business daysEMS7-15 business days to worldwideExpedited Shipping5-8 business days to worldwide

This warranty and return policy are only available for the sub categories of Arduino Compatible SCM & DIY Kits, 3D Printer & Supplies, Electronic Accessories & Gadgets.

Within 180 days

If there are any product quality problems which are not caused by artificial factors such as dis-assembly, misuse, drops or falls, water damage, unofficial firmwares, software modifications or any others causes of damage, we will cover the return shipping fees based on the shipping receipt you will provide only if these charges are worth less than US$40.

If the damage is related to the screen, this situation should not be considered to be included in the scope of this warranty.

If the damage is caused by you, and isn\'t related to any product quality problem, you\'re still able to send it back for repairing. However, you are responsible for paying the return shipping fees and the repair fees. If there any further costs occur during the return or repair process, we will ask you to take responsibility for those as well.

We will send you a bill showing all the charges we have to pay before sending it back to you.

After 180 days from shipment

All warranty requests will be rejected after 180 days from shipment.(3D printers and ebook readers have a warranty term of 1 year)

Return Policy

DOA (Dead on arrival) items

If the product (except for DIY kits) has arrived broken, please contact us within 3 days from the day you received it and then follow the 3 Days Product Guarantee.

About unsatisfactory products

If you are not satisfied with your purchase, you can return it within 3 days from its delivery date to receive a refund of your purchase minus the shipping fees or an exchange. You will have to pay the shipping fees both ways if the reason is not related to our mistake. Please ensure to return the item with its original packaging and in the same conditions in which you received it.

3D printer problem

If your 3D printer turns out to be defective, please provide us with the following photos, a video or a screenshot of the problem;

Descriptionofthe problem;

Your 3D Printer still works correctly:

There are lots of parts included in the package. If any parts have arrived damaged, please contact us to resend you those parts. If you\'re able to buy them in your country, please let us know and we will refund you the cost.

Your 3D Printer isn\'t working correctly:

Within the first year after purchasing, we offer free maintenance in case of quality problems (except for damage caused by incorrect use of the device. Please note that in case the damage is caused by using the machine, freight for repairing the device is required.

If quality problems occur within 45 days after receiving it, it is possible to get you a new machine.

If you dislike the item, you\'re free to send it back within 3 days after receiving it for a refund. You will be responsible for the shipping costs, and need to ensure that the returned product isn\'t damaged in any single way, and includes all original items in good condition.

E-Book reader problem

If your e-reader is not working correctly, please send us the following photos, a video or a screenshot of the problem;

Descriptionofthe problem;

Within one year of free maintenance of quality problems (except for screen damage), except for personal damage (such as personal damage maintenance is required to bear the freight).

Products with quality problems declared to us within 45 days after delivery can be exchanged for a new device (except cases of personal damage and any screen related problem).

Screen damage is considered as personal damage. Customers are responsible for the maintenance (screen change) fee and bear the freight.

As e-readers are high value products, it is recommended that customers have a certain knowledge about the use of e-raders. If this product isn\'t what you expected, feel free to send it back to us according to the terms written down in the \'Unsatisfied with product\' section above.

Notes:

1.Please read the descriptions carefully and clearly before purchasing. If the descriptions are not clear enough, please feel free to contact us.
2.This category (Arduino SCM & 3D Printer Acc) includes many DIY kits, and we can not assist you completely in case the damage is caused by incorrect welding, construction, or any other circuit issues.
3.If you find the product is damaged, please do not disassemble it yourself (such as e-books, programmers, signal logic analyzers and other pre-builtitems), since this may affect your return request.

Shipping

Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. Our stock all ships from our US-based warehouses.
Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24 hours of your payment being processed.
Check our response to see the great reviews of FAST shipping we offer.

Payment & ReturnPAY SAFE: PAYPAL PAYMENT IS ACCEPTED
We offer a 30 day return policy for our products.

We stand behind our products.
Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise.
We are not responsible for any purchase after this 30-day period.

Return shipping is the responsibility of buyer unless the return is a result of our mistake .
We will pay for shipping replacement back to you if an exchange is requested.

If you have any questions please contact us through \"Ask seller a question\" link.
We will respond within 1 business day or less.

All returns must be done within 30 days of the date of purchase.
Please note that we cannot give refunds after the 30 day limit has expired.
When sending in a return, please note that it can take up to 7 business days for the return to be processed.
We do our best to process as quickly as possible.

DELIVERY TIMES

Domestic lower 48 free shipping is expedited. We have many different shipping locations depending on the product you buy and the shipping location that you choose.

We try to ship most items within 24 hours of payment Monday-Friday. Most orders are in transit for two days but some may take longer. If you have a specific time frame please contact us before you make the purchase.

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100% satisfied customers. It says it all.

Thank you for shopping with us! BEST PRICING FAST SHIPPING HIGH QUALITY