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!

AVR Serial Communications Using XBee RF Modules
Home-Aged Bourbon YUM!
Designing a New Man Cave and Workshop
Rescue a Little Critter from Sticky Board Trap
Bourbon Bottle Chandelier - Bluetooth, Dimmable, Hand-crafted
CAD: Now My Most Important Maker Tool
Making Mad Props for meltmedia's Interactive Superhero Marketing Launch: Techno HAMMER
DIY Workshop Stereo Boombox Kinda Thing
FitBit Contest at meltmedia - No Cheat-O-Matic
Update: LED Reading Lamp Materializing
iPhone Lens Adapters from Photojojo
meltmedia meltHack-A-Palooza V: The Lost Pushbutton
RoboStocking - AVR, Servo, Motor, IR Sensor, and BOOM!!! Merry Christmas!
Electronics and Hack Workbench
Desktop Warp Core - The Early Years
Lipstick Camera Turned Video Microscope
Fitness Tracker Tester (& Pokemon Incubator?)
How To Compete in Your Company's FitBit Walk Competition While Injured
Objective-C/iOS/iPhone: UIColor from NSString
Turn a Servo Into an Inexpensive Geared Motor
2012 Kentucky Bourbon Trail
Domo Wobbly Balancing Robot Thing
Disney Glow With The Show Ears Teardown
Office Chair Land Speed Record?
What makes a Maker tick?
Stripe - Card Processing for Developers
Fix Missing Comments Problem in Notepad WordPress Theme
Touch Screens: Some Interesting History and Info
What happens when a fat guy on a golf cart parks on my iPhone?
Cigar Coolidor (Wine Cooler + Humidor = Coolidor)
AVR Serial Communications Using XBee RF Modules
Home-Aged Bourbon YUM!
Designing a New Man Cave and Workshop
Rescue a Little Critter from Sticky Board Trap
Bourbon Bottle Chandelier - Bluetooth, Dimmable, Hand-crafted
CAD: Now My Most Important Maker Tool
Making Mad Props for meltmedia's Interactive Superhero Marketing Launch: Techno HAMMER
DIY Workshop Stereo Boombox Kinda Thing
FitBit Contest at meltmedia - No Cheat-O-Matic
Update: LED Reading Lamp Materializing
iPhone Lens Adapters from Photojojo
meltmedia meltHack-A-Palooza V: The Lost Pushbutton
RoboStocking - AVR, Servo, Motor, IR Sensor, and BOOM!!! Merry Christmas!
Electronics and Hack Workbench
Desktop Warp Core - The Early Years
Lipstick Camera Turned Video Microscope
Fitness Tracker Tester (& Pokemon Incubator?)
How To Compete in Your Company's FitBit Walk Competition While Injured
Objective-C/iOS/iPhone: UIColor from NSString
Turn a Servo Into an Inexpensive Geared Motor
2012 Kentucky Bourbon Trail
Domo Wobbly Balancing Robot Thing
Disney Glow With The Show Ears Teardown
Office Chair Land Speed Record?
What makes a Maker tick?
Stripe - Card Processing for Developers
Fix Missing Comments Problem in Notepad WordPress Theme
Touch Screens: Some Interesting History and Info
What happens when a fat guy on a golf cart parks on my iPhone?
Cigar Coolidor (Wine Cooler + Humidor = Coolidor)

Maker Resources

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

Developer Tools
Pico CSS

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

Visit Resource →

Resources for STEM

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

STEM Stuff
PBS Kids Cyberchase

Games, videos, and activities to get kids involved in a science- and math-based adventure to learn and save the universe from evil cartoon characters (it’s hard to believe those cute little characters are evil, but we’ll just go with the story). 😉 There are multilingual activities, as well, FYI.

Visit Resource →
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

Visit Resource →
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

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
50 Women in the Tech Industry Every Man Should Know

(From the article intro) “The tech industry is a sector dominated by men. You’ve probably heard about well-known tech giants like Bill Gates, Jeff Bezos or Mark Zuckerberg, but you might not know about the equally impressive female tech gurus. Research shows that almost 80% of students cannot name a single famous woman working in tech. To solve this problem, we’ve got a list of the top 50 women in the tech industry you should know about!” (Thank you, Eva!)

Visit Resource →
Women & Girls in Tech
A Guide for Women in STEM: Closing the Gender Gap

(From the article intro) “Women are represented far less in technical occupations than men. According to the National Center for Women & Information Technology (NCWIT), only 26% of computer and mathematical occupations are held by women.” Look at this article to find out more and to find resources for women in STEM, including scholarships and women’s universities with STEM degrees.

Visit Resource →