---
product_id: 225506429
title: "VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module"
brand: "vkmaker"
price: "€ 8.24"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/225506429-vkmaker-new-avoidance-tracking-motor-smart-robot-car-chassis-kit
store_origin: PT
region: Portugal
---

# Ultrasonic module for smart obstacle avoidance 4-battery compartment for stable power supply 48:1 gear motor for precise speed control VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module

**Brand:** vkmaker
**Price:** € 8.24
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive the future: Build smarter, move faster, avoid obstacles effortlessly!

## Quick Answers

- **What is this?** VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module by vkmaker
- **How much does it cost?** € 8.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/225506429-vkmaker-new-avoidance-tracking-motor-smart-robot-car-chassis-kit)

## Best For

- vkmaker enthusiasts

## Why This Product

- Trusted vkmaker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** Includes UNO R3, SG90 servo, FPV, and all essential components for a sleek, professional build.
- • **Smart Navigation:** Ultrasonic sensor module enables real-time obstacle detection and avoidance.
- • **Closed-Loop Control:** Photoelectric tachometer and L298N driver module deliver accurate speed and distance feedback.
- • **Integrated Power Hub:** Four-battery box with built-in rocker switch ensures seamless power management.
- • **Plug & Play Precision:** Simple mechanical design with easy installation for rapid prototyping.

## Overview

The VKmaker Smart Robot Car Chassis Kit is a compact, 2WD robotic platform featuring a high-precision 48:1 DC gear motor, ultrasonic obstacle avoidance, and a 4-battery power system with integrated rocker switch. Designed for easy assembly with acrylic components and equipped with a photoelectric tachometer and L298N driver, this kit offers a fully integrated closed-loop control system ideal for prototyping advanced robotics and automation projects.

## Description

Shipping list:Car chassis 1Car Wheels 2DC Gear Motor 1 48: a deceleration DC motor (otherwise 120: 1 Optional)20 line gun code disk 2Fasteners (high intensity black acrylic) 4Caster 1Four battery box 1Quality Rocker Switch 1Assembly drawing 1Several screw nutV5 shield 1UNO R3 1SG90 1FPV 1L298N 1

## Features

- mechanical structure is simple and very easy to install.
- car comes with 20 wire tachometer yards, with photoelectric gun shop can be quickly formed a gun systems. You can speed, distance, composed of closed-loop systems.
- car with four on the 5th battery compartment, convenient to the entire system power supply. At the same time equipped with a switch, easy start-stop system. Without additional very convenient, so that the whole system is highly integrated
- car shop with L298N driver module, four tracking module, as well as 51 control unit seamless, simple and good-looking components of the system!
- We are factory directly selling, if you have bigger orders, please feel free to contact us, we will give you much better prices!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 15 x 10 x 5 cm; 549 g |
| Item model number | 2343671859 |
| Number of pieces | 2 |
| Assembly Required | Yes |
| Batteries Required? | Yes |
| Batteries included? | No |
| Material Type(s) | Acrylic |
| Colour | Black |
| ASIN | B01CXVA6IO |

## Images

![VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module - Image 1](https://m.media-amazon.com/images/I/712NssdzP2L.jpg)
![VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module - Image 2](https://m.media-amazon.com/images/I/61+DZBVvBoL.jpg)
![VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module - Image 3](https://m.media-amazon.com/images/I/71EecnodN1L.jpg)
![VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module - Image 4](https://m.media-amazon.com/images/I/61BIDM3NbeL.jpg)
![VKmaker New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module - Image 5](https://m.media-amazon.com/images/I/51tWDCzlUiL.jpg)

## Questions & Answers

**Q: Does anybody have the code that works**
A: Try http://www.cs.columbia.edu/~sedwards/presentations/robot-car-instructions.pdf for instructions and sketch code that works well.

**Q: Can someone please upload the contents of the CD to an online repository?**
A: Use http://www.cs.columbia.edu/~sedwards/presentations/robot-car-instructions.pdf for instructions and code. I found it worked great.

**Q: Where can I get the manual for the robot?**
A: You should have gotten a small CD that included an example program, some short Windows word documents that explained wiring, and an assembly video when you bought the kit. I think some folks fail to realize that the video is included, since it is an .rar archive (similar to a zip file). Dallas Personal Robotic Group recently put out an alternative robot kit build video of this kit, which I believe is better. The link is https://youtu.be/d9TXThtSUNM .

**Q: The dvd which came with this kit is blank, where can i download this information?**
A: While this kit is a great deal, there are some technical issues. The kit is a standard first robot in many robotics classes. I found http://www.cs.columbia.edu/~sedwards/presentations/robot-car-instructions.pdf to have excellent instructions for assembly. Another source is a Youtube video from the Dallas Personal Robotics group https://www.dprg.org/ There are several ways to assemble this kit. I found the kit to be a good challenge for a first step in learning about robotics. The first link is my favorite because it explains the Arduino sketch. The Dallas video uses approximately the same instructions that came with the kit, just a little more difficult to follow because it's a video. Don't give up. It took me two weeks to get it the way I wanted. Again, this kit is a good deal, it just requires some research to build.

## Frequently Bought Together

- VKmaker Smart Robot Car Chassis Kit with UNO R3 Module - Educational DIY Toy, 2WD with Battery Box and Speed Encoder for Tracking Obstacle Avoidance - Designed for Beginners to Learn Programming
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-02*