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!

What happens when a fat guy on a golf cart parks on my iPhone?
Touch Screens: Some Interesting History and Info
Recycled Sparkfun Shipping Box Wire Dispenser
Domo Wobbly Balancing Robot Thing
Desktop Warp Core - The SMD LED Strip Years
June 18, 2014 is the National Day of Making
Home-Aged Bourbon YUM!
Foam Core Backdrop Support Frame
Updated Office Chairiot Mark II Systems Schematic
Welcome!
12VAC Power Supply from Ikea Wall Wart Light Power Supply
iPotti #2: After a Number One, We Had to Make a Number Two
Fix Missing Comments Problem in Notepad WordPress Theme
Making Mad Props for meltmedia's Interactive Superhero Marketing Launch: The Rest of the Props
Objective-C/iOS/iPhone: UIColor from NSString
Designing a New Man Cave and Workshop
Standing Desk Improvisation Inspiration with Little Perspiration
USB Foam Dart Launcher Assimilated (Partially)
Charlieplexing MORE LEDs (20, to be exact)
CalDigit TS4 Thunderbolt 4 Dock
Hack the SparkFun Big Red Dome Button!
Focus, Dammit! Or, How I've Learned to Control A.D.D.
Swanky Chinese Lamp
Electronics Workbench LED Upgrade
Backyard Propane Fire Pit, Pavers and Outhouse Project
My Very Own Useless Machine Ever!!! (Finally!)
Charlieplexing LEDs with an AVR ATmega328
December 2014 Office Chairiot Mark II Update: Electronics A Plenty!
Tony Stark for Halloween 2010: The Arc Reactor (RT Mark II)
2012 Kentucky Bourbon Festival
What happens when a fat guy on a golf cart parks on my iPhone?
Touch Screens: Some Interesting History and Info
Recycled Sparkfun Shipping Box Wire Dispenser
Domo Wobbly Balancing Robot Thing
Desktop Warp Core - The SMD LED Strip Years
June 18, 2014 is the National Day of Making
Home-Aged Bourbon YUM!
Foam Core Backdrop Support Frame
Updated Office Chairiot Mark II Systems Schematic
Welcome!
12VAC Power Supply from Ikea Wall Wart Light Power Supply
iPotti #2: After a Number One, We Had to Make a Number Two
Fix Missing Comments Problem in Notepad WordPress Theme
Making Mad Props for meltmedia's Interactive Superhero Marketing Launch: The Rest of the Props
Objective-C/iOS/iPhone: UIColor from NSString
Designing a New Man Cave and Workshop
Standing Desk Improvisation Inspiration with Little Perspiration
USB Foam Dart Launcher Assimilated (Partially)
Charlieplexing MORE LEDs (20, to be exact)
CalDigit TS4 Thunderbolt 4 Dock
Hack the SparkFun Big Red Dome Button!
Focus, Dammit! Or, How I've Learned to Control A.D.D.
Swanky Chinese Lamp
Electronics Workbench LED Upgrade
Backyard Propane Fire Pit, Pavers and Outhouse Project
My Very Own Useless Machine Ever!!! (Finally!)
Charlieplexing LEDs with an AVR ATmega328
December 2014 Office Chairiot Mark II Update: Electronics A Plenty!
Tony Stark for Halloween 2010: The Arc Reactor (RT Mark II)
2012 Kentucky Bourbon Festival

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
Tinkercad

“Tinkercad is a free web app for 3D design, electronics, and coding. We’re the ideal introduction to Autodesk, a global leader in design and make technology.” “Tinkercad is proud to be KidSAFE COPPA certified. Our lesson plans adhere to Common Core and NGSS standards for the classroom.“ —Tinkercad Home page

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STEM Stuff
STEMpowerUP

“[STEMpowerUP was launched] to help others find similar opportunities. Our platform consolidates STEM courses, bootcamps, scholarships, and events, providing one place where you can discover what you need to grow and succeed.“ —STEMpowerUP About page

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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 →

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 →
Women & Girls in Tech
National Girls Collaborative Project

The vision of the National Girls Collaborative Project (NGCP) is to bring together organizations throughout the United States that are committed to informing and encouraging girls to pursue careers in science, technology, engineering, and mathematics (STEM).

Visit Resource →