make. break. in no particular order.

My name is Andy and I make lots of random stuff. Read more about me on the About page.

What's New, You Ask?

I've released a tiny little macOS menubar utility I use to quickly swap my SSH config files between different environments or use cases. It's called Sshwitch.

Side note: On this website, I am using the super-cool Input font for this site. If you write code and you want to use it for your code editor, grab it here: https://input.djr.com/

Latest Blog Articles

CalDigit TS4 Thunderbolt 4 Dock
📆 Dec 30. 2025
📁 Computer Stuff

CalDigit TS4 Thunderbolt 4 Dock

My thoughts on the CalDigit TS4 Thunderbolt 4 dock

The Shed Beast: A 12x16 Wood Frame Storage Shed
📆 Mar 23. 2020
📁 Uncategorized

The Shed Beast: A 12x16 Wood Frame Storage Shed

Designing and building a massive 192 sq ft workshop shed.

Fitness Tracker Tester (& Pokemon Incubator?)
📆 Oct 12. 2016
📁 Uncategorized

Fitness Tracker Tester (& Pokemon Incubator?)

A generic device for... testing fitness trackers. Yeah, testing.

Photo Parade!

June 18, 2014 is the National Day of Making
Focus, Dammit! Or, How I've Learned to Control A.D.D.
Disney Glow With The Show Ears Teardown
Save Buckyballs Rare Earth Magnet Desk Toys!
iPhone Lens Adapters from Photojojo
Electronics and Hack Workbench
Rescue a Little Critter from Sticky Board Trap
Office Chairiot Mark II - Progress Update
Lipstick Camera Turned Video Microscope
Adjustable Workbench Cigar Holder
Charlieplexing LEDs with an AVR ATmega328
Objective-C/iOS/iPhone: UIColor from NSString
Bourbon Bottle Chandelier - Bluetooth, Dimmable, Hand-crafted
Charlieplexing MORE LEDs (20, to be exact)
Backyard Propane Fire Pit, Pavers and Outhouse Project
Dartboard Backstop from Office Corkboard
Fix Missing Comments Problem in Notepad WordPress Theme
What makes a Maker tick?
AVR Serial Communications Using XBee RF Modules
Mac OS X Lion and iSCSI Using FreeNAS and globalSAN
Making Mad Props for meltmedia's Interactive Superhero Marketing Launch: Techno HAMMER
My Very Own Useless Machine Ever!!! (Finally!)
RoboStocking - AVR, Servo, Motor, IR Sensor, and BOOM!!! Merry Christmas!
Quick Little 3.3V and 5V Benchtop Switching Power Supplies
Fitness Tracker Tester (& Pokemon Incubator?)
Fitbit Cheat-O-Matic 2: 3D Printed Mechanical Simplicity
December 2014 Office Chairiot Mark II Update: Electronics A Plenty!
Updated Office Chairiot Mark II Systems Schematic
2012 Kentucky Bourbon Trail
DIY Cornhole Game Set
June 18, 2014 is the National Day of Making
Focus, Dammit! Or, How I've Learned to Control A.D.D.
Disney Glow With The Show Ears Teardown
Save Buckyballs Rare Earth Magnet Desk Toys!
iPhone Lens Adapters from Photojojo
Electronics and Hack Workbench
Rescue a Little Critter from Sticky Board Trap
Office Chairiot Mark II - Progress Update
Lipstick Camera Turned Video Microscope
Adjustable Workbench Cigar Holder
Charlieplexing LEDs with an AVR ATmega328
Objective-C/iOS/iPhone: UIColor from NSString
Bourbon Bottle Chandelier - Bluetooth, Dimmable, Hand-crafted
Charlieplexing MORE LEDs (20, to be exact)
Backyard Propane Fire Pit, Pavers and Outhouse Project
Dartboard Backstop from Office Corkboard
Fix Missing Comments Problem in Notepad WordPress Theme
What makes a Maker tick?
AVR Serial Communications Using XBee RF Modules
Mac OS X Lion and iSCSI Using FreeNAS and globalSAN
Making Mad Props for meltmedia's Interactive Superhero Marketing Launch: Techno HAMMER
My Very Own Useless Machine Ever!!! (Finally!)
RoboStocking - AVR, Servo, Motor, IR Sensor, and BOOM!!! Merry Christmas!
Quick Little 3.3V and 5V Benchtop Switching Power Supplies
Fitness Tracker Tester (& Pokemon Incubator?)
Fitbit Cheat-O-Matic 2: 3D Printed Mechanical Simplicity
December 2014 Office Chairiot Mark II Update: Electronics A Plenty!
Updated Office Chairiot Mark II Systems Schematic
2012 Kentucky Bourbon Trail
DIY Cornhole Game Set

Maker Resources

A radnom sampling of tools and resources I find useful. View all resources →

Learning Platforms
FreeCodeCamp

A non-profit organization that consists of an interactive learning web platform, an online community forum, chat rooms, online publications and local organizations.

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Developer Tools
Pico CSS

Minimal CSS framework for semantic HTML. It makes things look great without writing classes.

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Resources for STEM

Find stuff for learning Science, Technology, Engineering, and Mathematics. View STEM

STEM Stuff
Tynker

“Tynker’s mission is to provide every child with a solid foundation in computer science, programming, and critical thinking skills to prepare them to become better architects of their future world. Our goal is to ensure that, by 2033, every high school graduate has been exposed to some formal coding education. We celebrated our 10th anniversary in 2022. We’ve helped more than 100 million kids learn to code. Our award-winning curriculum is used in more than 150,000 schools around the world.“ —Tynker About page

Visit Resource →
STEM Stuff
Code.org

"Code.org® is an education innovation nonprofit dedicated to the vision that every student in every school has the opportunity to learn computer science and artificial intelligence as part of their core K-12 education. We expand access to and participation in computer science in schools, with a focus on increasing participation by young women and students from other underrepresented groups. The leading provider of K-12 computer science curriculum in the largest school districts in the United States, Code.org also organizes the annual Hour of Code campaign, which has engaged more than 15% of all students in the world. Code.org is supported by generous donors including Microsoft, Amazon, Google and many others." —Code.org About page

Visit Resource →
STEM Stuff
National Geographic Kids

This site hardly needs an introduction, but here goes… This is the kiddo version of the world-renowned National Geographic Society’s website, with videos, articles, and games to get kids interested in science and exploration. All of this to further the Society’s mission: “Using the power of science, exploration, education, and storytelling to illuminate and protect the wonder of the world.”

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Resources for STEM & Women/Girls in Tech

Technology is super cool and it shouldn't care who makes it that way. Women/Girls in Tech.

Women & Girls in Tech
Bridging the Gender Divide: Guide to Overcoming Broadband Access to be a Woman Leader in STEM

I was sent a link to this article on Reviews.com. It has some great content on the subject of girls in STEM, which you can jump to by clicking this link to the article. Down in the article is a pretty hefty list of links to things like scholarships, projects that encourage young girls to get into STEM, in-college programs that promote women in tech, and even a list of degrees in STEM. Check it out!

Visit Resource →