Bluetooth Cubelet

Modular Robotics has released a new and improved Cubelets Bluetooth® Hat. This new module provides all the same functionality as the Bluetooth Cubelet, but with improved performance and lower cost. We recommend this new module for all robot builders.

Remote control or reprogram! Add to any Cubelets kit to extend your robot. The Bluetooth Cubelet contains a tiny Bluetooth radio that you can pair with your phone, tablet or PC. It also provides a gateway to stay up-to-date with Cubelets technology. The Bluetooth Cubelet is compatible with iOS and Android devices!



⚠️  Item out of stock.

What you can do with the Bluetooth Cubelet.

The Bluetooth Cubelet is a legacy component that works with Cubelets Blockly and Cubelets Flash to reprogram your robot blocks. It is also compatible with the Cubelets App.

One block, many behaviors.

It's a building block.

First and foremost, Cubelets are robot blocks. That means they're robots that are also building blocks. You can create with Cubelets without any coding – which is why they're perfect for nearly any age or skill level. The robot construction's behavior is a result of what you connect and how you connect it!

Code with Cubelets Blockly.

Every Cubelet is a little robot you can program. Use Cubelets Blockly (a free desktop app) to build your own Cubelet behaviors with simple drag-and-drop coding.

Code with Cubelets Flash.

Get complex. Cubelets Flash is a C programming environment for use with the Bluetooth Cubelet. So you can code teams of robots that behave like bigger robots. Meta robots.



Other great stuff.

Comprehensive one-year warranty.

Cubelets are tough. But just in case you need it we're here.

Orders $50+ get free US shipping.

Applies to US domestic orders only.

The Bluetooth Cubelet is no longer included in any current Cubelets product configurations.

Other Cubelets you might enjoy.


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Bluetooth Cubelet

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Frequently asked questions.

Cubelets FAQs is your place to find answers to common questions about Cubelets robot blocks, orders, and Modular Robotics.

Contact us.

Need help, can't find an answer? Contact the Modular Robotics support team and we'll help you!

Shipping and tax policies.

Get the details on Modular Robotics shipping policies and sales tax collection for orders in the United States and around the world.

Warranty and returns.

Cubelets are backed by a one year warranty. Need to make a claim, get a replacement, or have questions? Click to get started.

Cubelets Resources.

Everything you need to teach with Cubelets robot blocks.

Explore a huge collection of K-12 lessons, activities, guides, training, and more.

New to Cubelets?

Learn everything you need to know to start creating more with Cubelets robot blocks in this handy Getting Started Guide.

Go further with Cubelets apps.

Go beyond the building blocks and play with the code inside. Cubelets apps make it easy to create even more with your Cubelets.

Looking for some inspiration?

There are millions of robots you can create with Cubelets. Check out these robots to help inspire your inventions.

Shop Cubelets.


Cubelets robot blocks are used by educators all around the world to help students explore computational thinking, coding, and STEM. 

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At Home.

Bring home the educational teaching tool loved by teachers everywhere. Explore sets designed for learning through play.

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