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!

Easy DIY PVC Poolside Towel Rack
Electronics Workbench LED Upgrade
June 18, 2014 is the National Day of Making
Desktop Warp Core - The Early Years
What happens when a fat guy on a golf cart parks on my iPhone?
LED Mood Lamp
Focus, Dammit! Or, How I've Learned to Control A.D.D.
12VAC Power Supply from Ikea Wall Wart Light Power Supply
Home-Aged Bourbon YUM!
Cigar Coolidor (Wine Cooler + Humidor = Coolidor)
Electronics and Hack Workbench
Update on Backyard DIY LP Fire Pit
2012 Kentucky Bourbon Festival
Solenoid-Powered 6 Brass Bell
Touch Screens: Some Interesting History and Info
Domo Wobbly Balancing Robot Thing
Update: LED Reading Lamp Materializing
Introducing: The Office Chairiot Mark II - Labor In Motion Again
Bourbon Bottle Chandelier - Bluetooth, Dimmable, Hand-crafted
meltmedia Hack Day July 2012!
December 2014 Office Chairiot Mark II Update: Electronics A Plenty!
Lipstick Camera Turned Video Microscope
Charlieplexing LEDs with an AVR ATmega328
Quick Little 3.3V and 5V Benchtop Switching Power Supplies
Updated Office Chairiot Mark II Systems Schematic
Bourbon, Yummy Bourbon!
CAD: Now My Most Important Maker Tool
Fix Missing Comments Problem in Notepad WordPress Theme
Rescue a Little Critter from Sticky Board Trap
Tony Stark for Halloween 2010: The Arc Reactor (RT Mark II)
Easy DIY PVC Poolside Towel Rack
Electronics Workbench LED Upgrade
June 18, 2014 is the National Day of Making
Desktop Warp Core - The Early Years
What happens when a fat guy on a golf cart parks on my iPhone?
LED Mood Lamp
Focus, Dammit! Or, How I've Learned to Control A.D.D.
12VAC Power Supply from Ikea Wall Wart Light Power Supply
Home-Aged Bourbon YUM!
Cigar Coolidor (Wine Cooler + Humidor = Coolidor)
Electronics and Hack Workbench
Update on Backyard DIY LP Fire Pit
2012 Kentucky Bourbon Festival
Solenoid-Powered 6 Brass Bell
Touch Screens: Some Interesting History and Info
Domo Wobbly Balancing Robot Thing
Update: LED Reading Lamp Materializing
Introducing: The Office Chairiot Mark II - Labor In Motion Again
Bourbon Bottle Chandelier - Bluetooth, Dimmable, Hand-crafted
meltmedia Hack Day July 2012!
December 2014 Office Chairiot Mark II Update: Electronics A Plenty!
Lipstick Camera Turned Video Microscope
Charlieplexing LEDs with an AVR ATmega328
Quick Little 3.3V and 5V Benchtop Switching Power Supplies
Updated Office Chairiot Mark II Systems Schematic
Bourbon, Yummy Bourbon!
CAD: Now My Most Important Maker Tool
Fix Missing Comments Problem in Notepad WordPress Theme
Rescue a Little Critter from Sticky Board Trap
Tony Stark for Halloween 2010: The Arc Reactor (RT Mark II)

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
Alice

“Alice is an innovative block-based programming environment that makes it easy to create animations, build interactive narratives, or program simple games in 3D. Unlike many of the puzzle-based coding applications Alice motivates learning through creative exploration. Alice is designed to teach logical and computational thinking skills, fundamental principles of programming and to be a first exposure to object-oriented programming. The Alice Project provides supplemental tools and materials for teaching using Alice across a spectrum of ages and subject matter with proven benefits in engaging and retaining diverse and underserved groups in computer science education.“ —Alice Home 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

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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.”

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
ProjectCSGirls (ProjectCSGIRLS.com)

“ProjectCSGIRLS is a 501(c)(3) international nonprofit organization dedicated to closing the gender gap in computing and technology. Our unique idea of a technology and computer science competition for middle school girls stemmed from the fact that a large chunk of learning and development occurs during the critical middle school period.” (See the statistic above!)

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Women & Girls in Tech
Coding Resources for Women at Every Stage of Their Career

This page has a lot of good stuff for women interested in programming and tech. The major sections start with “The History of Women in Tech.” The other sections include “Coding Resources for Girls and Women at Every Age and Stage,” “Resources for Women Already in Tech,” and “Ways Companies Can Make Equitable Changes.”

Visit Resource →