Looking for a community to chat about Great Scott Gadgets gear and projects with? Our Discord is just the place! discord.gg/9t7Mw3KTX8

We've made substantial progress toward the launch of our newest product, HackRF Pro! We'd like to share an update on the project timeline - you can read it in full here: greatscottgadgets.com/2025/09-05-h...

We've made substantial progress toward the launch of our newest product, HackRF Pro! We'd like to share an update on the project timeline - you can read it in full here: greatscottgadgets.com/2025/09-05-h...

Another new video just went up on our YouTube channel! In this video, Michael Ossmann shows off some of the improvements we've made to HackRF Pro and demonstrates how HackRF One compares to HackRF Pro when receiving broadcast FM using GQRX. You can check it out here: youtu.be/C0W-pYcgHeA

Another new video just went up on our YouTube channel! In this video, Michael Ossmann shows off some of the improvements we've made to HackRF Pro and demonstrates how HackRF One compares to HackRF Pro when receiving broadcast FM using GQRX. You can check it out here: youtu.be/C0W-pYcgHeA

In part one, he explains the process of setting everything up, and in part two, viewers can follow along as he demonstrates how to implement USB audio. PART ONE: www.youtube.com/watch?v=VM0m... PART TWO: www.youtube.com/watch?v=CRb9...

Today we uploaded two new videos to our YouTube channel! Antoine created a two-part video series that delves deeply into USB Audio Class (UAC), featuring Cynthion, Amaranth HDL, and LUNA.

Today we uploaded two new videos to our YouTube channel! Antoine created a two-part video series that delves deeply into USB Audio Class (UAC), featuring Cynthion, Amaranth HDL, and LUNA.

We've been working through our backlog of Free Stuff Program applications and are catching up! Read about some of our newest recipients here: greatscottgadgets.com/tags/freestu...

We've been working through our backlog of Free Stuff Program applications and are catching up! Read about some of our newest recipients here: greatscottgadgets.com/tags/freestu...

This week @straithe.com collected questions from our community and answers from our team to put together this excellent guest post for our blog! You can read it in full here: www.greatscottgadgets.com/2025/06-27-h...

This week @straithe.com collected questions from our community and answers from our team to put together this excellent guest post for our blog! You can read it in full here: www.greatscottgadgets.com/2025/06-27-h...

This week we introduced HackRF Pro, the newest addition to the Great Scott Gadgets family of Software Defined Radio (SDR) platforms! You can read all about it in our new blog post: greatscottgadgets.com/2025/06-26-m...

This week we introduced HackRF Pro, the newest addition to the Great Scott Gadgets family of Software Defined Radio (SDR) platforms! You can read all about it in our new blog post: greatscottgadgets.com/2025/06-26-m...

It's been so very wonderful and heartwarming to see such incredible coverage of the Summit this year all over! Thank you to @hacksterio.bsky.social for summarizing the amazing line up of Day 1 talks! www.hackster.io/news/incredi...

(1/3) Compared to HackRF One, HackRF Pro introduces a host of new and updated features, including... -Wider operating frequency range -Improved RF performance with flatter frequency response -Modern USB Type-C connector -Built-in TCXO crystal oscillator for superior timing stability

(1/3) Compared to HackRF One, HackRF Pro introduces a host of new and updated features, including... -Wider operating frequency range -Improved RF performance with flatter frequency response -Modern USB Type-C connector -Built-in TCXO crystal oscillator for superior timing stability

In case you missed it, we dropped some pretty exciting news yesterday... 👀

I am so excited for you all to try out the new HackRF Pro! I've been hearing all about the work that has gone into this product from my old team for a while now and I'm so impressed. I'm sure you'll find a few new features (compared to HackRF One) that you'll love.

Meet HackRF Pro! HackRF Pro is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 100 kHz to 6 GHz. You can read more about HackRF Pro and preorder it now from select resellers here: greatscottgadgets.com/hackrf/pro/

Last month at OHS 2025, Martin gave a talk about building effective factory test systems with open hardware! You can check it out here: www.youtube.com/watch?v=bXa4...

We love hearing from our community and seeing what everyone can accomplish with accessible open source hardware. What are some of the reasons you 💚 HackRF?

We love hearing from our community and seeing what everyone can accomplish with accessible open source hardware. What are some of the reasons you 💚 HackRF?

Last month at OHS 2025, Martin gave a talk about building effective factory test systems with open hardware! You can check it out here: www.youtube.com/watch?v=bXa4...

On day one of #OHS2025 we've got Martin Ling will be telling us all about building effective test system, and present a case study of how we planned and built the test for Great Scott Gadgets’ USB multi-tool, Cynthion! Get your tickets today: 2025.oshwa.org/attend/

Join our team! Apply now—interviews kick off next week.

Looking for work or know someone who is? Great Scott Gadgets has a remote job opening for a Community Engagement and Operations Coordinator. Read more and apply here: greatscottgadgets.com/jobs/

Video of Michael's talk at ShmooCon 2025 is here! Watch to learn how the open source ecosystem and FPGA architecture behind tools like Cynthion have made USB research more accessible. youtu.be/eedIlLA37XU?... #opensource #opensourcehardware #FPGA #Cynthion #usbresearch #greatscottgadgets #greatfet

Check out part two of our video series about Cynthion, the USB multitool from Great Scott Gadgets. Martin explains the basics of Facedancer and demonstrates how to use Cynthion and Facedancer to emulate a PS5 controller: youtu.be/MMZAyQuZHvs?... #cynthion #greatscottgadgets #usbresearch

It may be after the holidays but this gift guide is good for any time.

Happy holidays, folks! Great Scott Gadgets will be taking a break during the winter holidays from Monday December 23rd to Wednesday January 1st. We will all be spending time with family and friends and will not be available to provide support or answer questions during our break. ❄️

Open source companies thrive with support from their communities, and Great Scott Gadgets is no different. If you want to be more involved or find ways to support our work, check out greatscottgadgets.com/support/

Our belated Free Stuff recipient for April 2024 is Necati Sari. Read more about Necati's application to the Free Stuff Program on our website: greatscottgadgets.com/2024/11-28-f... #greatscottgadgets #freestuffprogram #hackrf #hackrfone

Our belated Free Stuff recipient for March 2024 is Benjamin. To learn more about the great work he does in his community, read our blog post on Benjamin's Free Stuff application: greatscottgadgets.com/2024/11-26-f...

Mike Walters, one of our engineers, has used Cynthion to reverse-engineer the protocol his VNA uses to communicate with electronic calibration modules over USB. greatscottgadgets.com/2024/11-13-r... #cynthion

If you are just getting started with USB research, or Cynthion, check out our latest video on sniffing PS5 Controller packets. youtu.be/DHjmOFIk2nk?... #cynthion #greatscottgadgets #usbresearch

We've updated our documentation on Opera Cake, our antenna switching add-on board for HackRF One, to include a block diagram. For more information on Opera Cake and how to use it, check out greatscottgadgets.com/hackrf/opera...

February's belated Free Stuff recipient is Adam! Read more about his application here: greatscottgadgets.com/2024/10-15-f... We loved that Adam's Free Stuff application mentioned expected outcome, breadth of impact, and how he regularly participates in his community.

This post is quite belated, but we are getting caught up on our Free Stuff Program! Our first recipient for 2024 is Marc from PySDR.org. To read more about what Marc is doing with the HackRF One we are sending him, please read the blog post on our website: greatscottgadgets.com/2024/08-27-f...

That beauty from @greatscottgadgets.bsky.social !!

Elecia and Chris are joined by Antoine van Gelder from Great Scott Gadgets( @greatscottgadgets.bsky.social ) to talk about making digital musical instruments, USB, and FPGAs. Join them here: embedded.fm/episodes/486. Here's an excerpt: #embedded #music #engineering #usb #podcast

If you want Great Scott Gadgets merch, check out haxessories.com. They've added some of our most popular stickers to their store.

Cynthion can now be purchased from more resellers! We have eight resellers for Cynthion other than Crowd Supply and Mouser and are continuing to on-board more. Please check them out. greatscottgadgets.com/cynthion/

After a long, long wait, it finally arrived! Time for some usb manipulation

🚀 Today #FedEx rang my doorbell and what a surprise #Cynthion arrived! The quality of workmanship is simply superb, a big thank you to the whole team at @greatscottgadgets.bsky.social gets who made this possible and of course to @ktemk.in and @whitequark.org who laid the foundations for it. ❤️ #fpga

Cynthion is about to ship from Crowd Supply. www.crowdsupply.com/great-scott-...

There will be at least one Cynthion with Straithe at Teardown in Portland this weekend.

It is time! Cynthion is shipping soon so make sure to update your address(es) on Crowd Supply. We'll post another update once Cynthions leave the Mouser warehouse. crowdsupply.com/great-scott-...

As of today, the fourth major release of the GreatFET software and firmware stacks (greatfet 2024.0.0) is now available! The changelog and other details can be viewed on our GitHub repository: github.com/greatscottga...