Do you have to solder?

No. But keep in mind, this is just a platform and wheels. You will need to add a microprocessor, motor driver and sensors. If you mount a breadboard on is platform, you can probably get away without having to solder at all

is the chassis compatible with a Jetson Nano?

We have not tried it, but in fact it can be done, because the platform has many reserved drilling holes, or using brackets, both of which can be equipped with Jetson Nano.

what is the torque constant of the motors?

Motor torque: 0.8km/cm (high speed and medium torque)

How to change the heading direction of the car?

Make the wheels on one side go forward and the wheels on the other side go in reverse will cause the car to turn

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Robot Chassis 4WD Robot Car Smart Chassis Kit with 4 TT Motor for Arduino/Raspberry Pi/Jetson Nano, Smart Robotic Car Chassis DIY Learning Kit

Product ID: 71569522

🧱sturdy PCB chassis

⚙️large 256x150mm platform

🛠️4 high-torque TT motors

570 kr

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Description

🤖 Build smarter, drive further — your ultimate 4WD robotics playground!

PLUG PLAY POWER - Equipped with 4 TT geared DC motors delivering smooth 4WD control for precise maneuverability.
DIY INNOVATION HUB - Perfect for Arduino, Raspberry Pi, or Jetson Nano projects—ideal for coding, robotics education, and creative experimentation.
EXPANSIVE WORKSPACE - Generous 256x150mm chassis platform offers ample room for custom modules and sensor integrations.
ROBUST READY TO ROLL - Built with durable PCB material and high-quality rubber wheels for unmatched stability and grip on any surface.
EXPERT SUPPORT INCLUDED - Access dedicated technical assistance to troubleshoot and elevate your robotic builds with confidence.

The Robot Chassis 4WD Kit features a robust PCB frame with four high-torque TT motors and non-slip rubber wheels, designed for seamless integration with Arduino, Raspberry Pi, or Jetson Nano. Its large 256x150mm platform supports extensive customization, making it an ideal DIY educational tool for robotics enthusiasts and professionals seeking hands-on learning and innovation.

Specifications

ASIN	B07F759T89
Age Range Description	Adult
Best Sellers Rank	#274,954 in Toys & Games ( See Top 100 in Toys & Games ) #2,417 in Educational Science Kits
Brand Name	XiaoR Geek
Customer Reviews	4.0 4.0 out of 5 stars (72)
Educational Objective	To provide a hands-on learning experience in robotics and programming for users
Item Dimensions	10.08 x 6.3 x 2.56 inches
Item Weight	300 g
Manufacturer	WiFi Robot
Manufacturer Part Number	XR-003
Manufacturer recommended age	16 years and up
Material Type	PCB
Model Number	XR-003
Number of Packs	1
Set Name	Robot Chassis Kit
Size	256 mm x 150 mm x 2 mm
Sub Brand	XiaoR Geek
Theme	Car,Robot
UPC	786738589269
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Reema J.

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

1 month ago

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570 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered 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 Denmark.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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