Cubie-3 - Circuit Diagram

An open-source 3d printable cube robot you can build yourself

7 January 2026
1 minute read

By Kevin McAleer
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Overview
Bill of Materials
Circuit Diagram
Wiring
Assembly
Code
Downloadable STL files

Tags:

robots cubie-3

Difficulty:

beginner

Category:

robots

Cubie-3 - Circuit Diagram

An open-source 3d printable cube robot you can build yourself

7 January 2026 | 1 minute read | By Kevin McAleer | Share this article on

Video

For every project I create, I often make a corresponding YouTube video. Sometimes, there might be more than one video for a single project. You can find these videos in this section.

Explore more through this this dedicated video.

Add the Pi SD Card with the latest Raspberry Pi OS installed. Click here for instructions on how to do this.

Install Raspberry Pi OS

Battery Connection

Motors

Motor Connectors

Pinouts

Sound Input / Output

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