Scratch Link 1.4.3

Scratch Link 1.4.3

Scratch Foundation – 56.4MB – Freeware – Android iOS Windows Mac Linux
Latest Version
1.4.3
Safe to install

Scratch Link: Connect and Interact with Scratch Projects

Pete Milner

Scratch Link is a software application that allows users to connect hardware devices to Scratch projects for interactive programming experiences.
2025 Editor's Rating

Enhance Your Scratch Projects with Scratch Link - The Ultimate Hardware Integration Tool

Scratch Link, developed by the Scratch Foundation, is an innovative application designed to expand the capabilities of your Scratch programming environment. It facilitates seamless communication between Scratch projects and external hardware or software, such as microcontrollers, sensors, and robotics devices.

By using Scratch Link, users can effortlessly connect popular devices like micro:bit, Arduino, and LEGO MINDSTORMS EV3 to their Scratch projects. This integration unlocks a world of possibilities for creating interactive, hands-on experiences that blend coding with physical computing.

Installation and setup are straightforward, making it accessible for beginners and educators alike. Once connected, programmers can easily send commands and receive data to control devices or respond to sensor inputs within their Scratch scripts.

Whether you're crafting educational robotics, IoT projects, or interactive art installations, Scratch Link serves as a vital bridge between digital programming and real-world hardware applications. Its user-friendly interface and broad device compatibility make it a must-have tool for expanding the scope of your Scratch projects.

  • Enables communication between Scratch and external hardware including micro:bit, Arduino, LEGO MINDSTORMS EV3
  • Facilitates connecting physical devices for interactive projects
  • Offers a simple setup process suitable for users of all skill levels
  • Supports a wide range of hardware for versatile project development

Designed to empower creative coding, Scratch Link turns simple scratch projects into impressive physical computing solutions that inspire innovation and learning.

Overview

Scratch Link is a Freeware software in the category Development developed by Scratch Foundation.

The users of our client application UpdateStar have checked Scratch Link for updates 31 times during the last month.

The latest version of Scratch Link is 1.4.3, released on 05/17/2025. It was initially added to our database on 12/17/2020. The most prevalent version is 1.4.3, which is used by 100% of all installations.

Scratch Link runs on the following operating systems: Android/iOS/Windows/Mac/Linux. The download file has a size of 56.4MB.

Scratch Link has not been rated by our users yet.

Pros

  • Enables connectivity between physical hardware and Scratch programming platform
  • Supports a variety of hardware such as micro:bit, LEGO Education WeDo 2.0, and more
  • Allows for interactive projects that bridge the digital and physical worlds
  • Free to use and open-source software

Cons

  • Limited device compatibility compared to other similar platforms
  • May have occasional bugs or connectivity issues
  • Requires internet access for full functionality

FAQ

What is Scratch Link?

Scratch Link is a program that allows Scratch 3.0 to connect and communicate with hardware connected to your computer, such as micro:bit, LEGO WeDo 2.0, and more.

What operating systems are compatible with Scratch Link?

Scratch Link is compatible with Windows 10, MacOS 10.13 (High Sierra) and higher, and some versions of Ubuntu Linux.

Where can I download Scratch Link?

You can download Scratch Link from the Scratch Foundation website or from the respective app stores for Windows and MacOS.

What devices can I connect to Scratch 3.0 using Scratch Link?

Scratch Link currently supports connection to micro:bit, LEGO WeDo 2.0, and Sphero Mini hardware. Some projects may also work with other devices that use Bluetooth Low Energy (BLE) or WebUSB protocols.

Do I need an internet connection to use Scratch Link?

No, you do not need an internet connection to use Scratch Link. It only requires a Bluetooth connection or USB connection to communicate with compatible hardware.

How do I know if my hardware device is compatible with Scratch Link?

You can check the list of supported devices on the Scratch Foundation website to see if your hardware is compatible.

Can I use Scratch Link with Scratch 2.0?

No, Scratch Link is only compatible with Scratch 3.0 and above.

Is Scratch Link free to use?

Yes, Scratch Link is free to download and use.

Can Scratch Link be used with offline versions of Scratch 3.0?

Yes, Scratch Link can be used with offline versions of Scratch 3.0 once it has been downloaded and installed on your device.

What should I do if I am having issues with Scratch Link?

If you are having issues with Scratch Link, you can check the Scratch Foundation website for troubleshooting tips or contact their support team for assistance.


Pete Milner

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

Latest Reviews by Pete Milner

Installations

31 users of UpdateStar had Scratch Link installed last month.
Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

N Novicorp WinToFlash Lite verze
Create Bootable USB Drives with Ease: Novicorp WinToFlash Lite
I iFormScan
iFormScan: Streamlining Data Capture Effortlessly
Papyrus-PlugIn-web Papyrus-PlugIn-web
Streamline Document Management with Papyrus-PlugIn-web
N NetCrunch WMI Tool
Streamline Your WMI Management with NetCrunch WMI Tool
Bloons Adventure Time TD Bloons Adventure Time TD
Pop Your Way Through Adventure in Bloons Adventure Time TD!
G Grand Master Chess OnLine
Master Your Moves with Grand Master Chess OnLine!
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Latest Updates


Work From Home Jobs - Online 1.010

This application, Work From Home Jobs - Online App, offers a collection of ideas and resources aimed at individuals seeking to generate additional income through online opportunities.

myAudi&Me 3.0.0

What is myAudi Me? It is an exclusive application designed for Audi customers. The app allows users to access discounts and unique experiences, be among the first to learn about company news, receive notifications about upcoming …

ShopAdvizor - Notes et Avis de 2.0.4

ShopAdvizor is a mobile application designed to provide comprehensive information about products available in your supermarket.

Examen teórico Panamá 2025 4.0.0

Prepare yourself effectively for any driving license by utilizing our comprehensive testing platform. Choose from a variety of randomized tests to practice for the theoretical examination, ensuring thorough preparation.

Depoza - Expense Tracker 1.22

Depoza is a personal expense tracking application designed to help users gain clearer insights into their financial habits and expenditure patterns.

Snake Images | Cobra Pictures 19.09.200008

This application offers a collection of snake-themed images and photographs, providing an engaging visual experience for users.