by Great Scott Gadgets

A multi-tool for building, analyzing, and hacking USB devices

Sep 21, 2021

Pmod Host Ports Added to Encased LUNAs

In our last update we asked you all for feedback about whether populating the optional Pmod host ports would be a welcome addition to LUNA, and whether they should be added to bare board LUNAs, encased LUNAs, or both. We got many comments through our Discord, direct messages, email, and GitHub. The feedback was overwhelmingly in favour of adding Pmod host ports to encased LUNAs only, so we are going ahead with that change! Read the full update.

Aug 26, 2021

Enclosure Details & Contest Winner

It is almost the end of the LUNA Crowd Supply campaign! Thank you so much for coming on this journey with all of us at Great Scott Gadgets by backing LUNA, reading these updates, attending our AMA, joining our Discord server, and asking questions. These last few hours are your final chance to purchase a LUNA board, or a LUNA in a case, before prices go up after the campaign. This update also includes details about our enclosure! Read the full update.

Aug 16, 2021

AMA Update

On August 18th at 1300h PDT we will be having an AMA on the Crowd Supply Discord server! We invite you to come hang out with Michael Ossmann, Mike Walters, and straithe as they answer questions you may have about the LUNA project. Click through to the full update for your Discord invite link. Read the full update.

Aug 11, 2021

The History of LUNA

Ten years ago this summer I quit my day job at a radio research lab and made Great Scott Gadgets (GSG) my full-time job. I dedicated myself and the company to our mission: to put open source tools into the hands of innovative people. Read on for the rest of the story and for a brief time line that shows how LUNA came to be. Read the full update.

Aug 04, 2021

Open Source Moon Music!

What is open source moon music? Read on to learn the story of our video soundtrack. Read the full update.

Jul 28, 2021

Q&A session on Luna hardware connectivity

Luna team member Michael Ossmann answers all your questions about Luna's hardware connectivity and compatibility. Read the full update.

Jul 22, 2021

A look at current progress on Luna's case. And a contest!

Here's a peek at our current progress on the aluminum case for LUNA, and how we got here. Plus, a design contest for a custom etched case. Read the full update.

Jul 15, 2021

Our Campaign Is Live!

Every time USB hacking comes up, there's always someone who's convinced the conversation is about to veer into the deepest of dark magics. At GSG, we've always found USB to be much more inaccessible than it is complicated. USB feels like something every engineer, hacker, and maker would be able to have fun with – if only the tools weren't so expensive and limited! Finally, while teaching a class on USB, we decided to do something about it. The inspiration and sketches that followed became LUNA, a USB multi-tool designed to be ultra-cheap and way more capable than anything else out there. After nearly two years of development, we're thrilled to be launching this campaign. With your help, we'll put LUNA into the hands of innovative people everywhere! Read the full update.

$281,943 raised

of $80,000 goal

352% Funded! Order Below

Product Choices



A LUNA board in a beautiful, robust, CNC-milled, anodized-aluminum enclosure


LUNA Board Without Enclosure

A LUNA USB multi-tool without enclosure


Great Scott Gadgets

Great Scott Gadgets puts open source tools into the hands of innovative people. Our goal is to enable you to do things no one has done before.

Elizabeth Hendrex

Michael Ossmann


Mike Walters

Taylor Streetman

Timon Skerutsch

See Also

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