should this kit have come with male connectors or are those ordered separately?

The sensor shield board that sits on top of the UNO board has pins, so the female connections on the connection wires work fine. My kit came with a strip of male-male connectors also, but I did not use them.

what batteries are needed?

You need to use 3.7V 18650 batteries.

Is the r3 board is a arduino uno board? the board in the picture does not have any description on it.

Yes,It is with arduino uno board.

How many batteries are needed? And what is the final voltage coming out of the battery box?

I think this came with a 2-cell battery pack which fit the 3.7V 18500 Li-ion cells (7.4V total). At first I switched it out for a 6 cell AA holder, but later got some 18500 cells and charger and really liked using them. This is a nice project kit. Enjoy.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Smart Robot Car 2WD Chassis Kit with Ultrasonic Module R3 Board,Remote Compatible with Arduino IDE DIY Kit

Product ID: 376657470

Details

Age range (description)
Kid
Brand
LAFVIN
Item dimensions L x W x H
28 x 18 x 5
Size
V1
Theme
Robot

📡HC-SR04 ultrasonic sensor for precise obstacle detection

🤖2WD chassis for agile movement

🛠️R3 Board compatible with Arduino IDE

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₨1517

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

Description

🤖 Drive Your Future: Build, Code, and Conquer the Robotics Revolution!

ARDUINO IDE READY - R3 Board and V5.0 extension board ensure smooth programming and endless customization possibilities.
EFFORTLESS DIY ROBOTICS - Simple assembly with a comprehensive tutorial featuring 10+ lessons and ready-to-use code libraries.
SEAMLESS REMOTE CONTROL - IR remote compatibility lets you command your robot car with ease and precision.
SMART OBSTACLE AVOIDANCE - Integrated ultrasonic sensor empowers real-time obstacle detection and navigation.
COMPLETE STEM LEARNING KIT - Includes motor driver, servo motors, line tracking module, and all essential components for hands-on education.

The LAFVIN Smart Robot Car 2WD Chassis Kit is a beginner-friendly, Arduino-compatible robotics kit designed for STEM education. Featuring a robust R3 Board, ultrasonic sensor for obstacle avoidance, and IR remote control, this kit offers a hands-on learning experience with over 10 detailed lessons and all necessary components included. Perfect for millennials eager to master robotics and coding with a sleek, easy-to-assemble acrylic chassis.

Specifications

ASIN	B07YCHCQNK
Age Range Description	Kid
Battery Description	Battery
Best Sellers Rank	#251,360 in Toys ( See Top 100 in Toys ) #3,176 in Educational Science Kits
Brand Name	LAFVIN
Customer Reviews	4.1 4.1 out of 5 stars (214)
Educational Objective	STEM
Is Assembly Required	Yes
Item Dimensions	28 x 18 x 5 centimeters
Item Weight	0.56 Kilograms
Manufacturer	LAFVIN
Manufacturer Part Number	LA-018
Material Type	Acrylic
Model Number	LA-018
Size	V1
Theme	Robot
UPC	763231735898

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₨1517

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews