2023 Spring Super Sale


Mouse over to zoom in

2WD 2-Wheel Smart Car Chassis DIY Kit Tracing Car with Speed Encoder 2 Motor 1:48 for Arduino

2WD 2-Wheel Smart Car Chassis DIY Kit Tracing Car with Speed Encoder 2 Motor 1:48 for Arduino

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Adopt high quality motors, deceleration ratio is 1:48.
Mechanical structure is simple so that it is easy to install.
The power switch is very convenient for use.
With speed encoder, can be used for distance measurement, velocity.
Can be used to realize functions of tracing, obstacle avoidance, distance testing, speed testing or wireless remote control.

Working Voltage: DC 3V~6V
Working Current: 100mA(3V); 100mA(5V); 120mA(6V)
Deceleration Ratio: 1:48
No-load(with Wheel): 100RPM(3V); 190RPM(5V); 240RPM(6V)
Wheel Dia.: 6.5cm
No-load Speed: 20m/min(3V); 20m/min(5V); 20m/min(6V)
Noise: <65dB
Power Supply: 4 * AA Batteries(NOT Incuded)
Package Size: Approx. 21 * 15 * 3.5cm
Package Weight: 275g

Motor power supply is DC 3V~6V. All the parameters above is tested without load.
This is a DIY kit, please install it by yourself.

Package List:
1 * Car Chassis
2 * 1:48 Deceleration Motors
2 * Wheels
2 * High-precision 20-lines Speed Encoder
4 * Fasteners
1 * Universal Wheel
1 * Battery Holder(Battery Not Included)
1 * Pack of Screws


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

Average Rating:


based on 1 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By i***y

    March 18, 2018

    The item arrived in time but partially broken. :( Should be put into a box next.

    Is this helpful? (0) (0)

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code