Pneumatics explained:

Shot of Artemis II from the West Coast of Florida:

That time The Cartoon Network threatened to sue me over a cardboard cutout: www.techadjacent.io/p/that-time-...

Did some work updating my contact page yesterday jeremyscook.com/jcc-llc/ and literally had someone call me that afternoon with some potential work! Given the single data point, cause/effect is a "bit" sketchy, but still encouraging!

Made a storage hook for my bar dip accessory. CAD+3D Print feels like a super power.

NEMA 17 Stepper motor controlled via @officialarduino.bsky.social Nano + builtin driver:

Latest video: www.youtube.com/watch?v=cndW... - set up a solar LoraWAN node!

Read what I thought was one of my best posts on Substack, but has performed rather poorly views-wise www.techadjacent.io/p/y2k-voice-... [Perhaps title could be improved]

Prototype plant watering setup using water from AC condenser:

My latest design - any guesses?

Juggling a bunch of files around today:

Why did I make this? Wrong answers only:

Where did all this protein come from all of a sudden?

3D-printed a shield for this little pineapple:

Orange tree in bloom:

Share to make custom 3D-printed designs worth your time: www.techadjacent.io/p/make-custo...

When I went into the kitchen to make some lunch, I glanced out the window and saw this magnificent, Cooper's Hawk! It noticed me taking pics, and I was sure it sneered at me for a few moments before casually flying off. #birds #hawks

An incredible amount of dust built up in this bathroom fan assembly over who knows how long:

Least ambitious fortune cookie ever:

If you need help promoting your company with hands-on technical content (e.g. white papers, instructional coursework, videos, promotional builds) - please get in touch: jeremyscook.com/jcc-llc/

If you've been thinking about using pneumatics in your project: www.techadjacent.io/p/fun-with-p...

Another demo of my @officialarduino.bsky.social OPTA I2C adapter, this time w/ GPIO expander:

If you need a gift for your favorite engineer, or struggle with remembering how transistors work, consider these PCB coasters - 30% off on @tindie w/ discount code BFA12E97 through the end of March: www.tindie.com/products/37943

This is wild, and extremely sad:

If you ever considered coaching your kids's sports, I recommend it: www.techadjacent.io/p/coaching-b...

Demo of my @officialarduino.bsky.social Opta I2C and serial adapter board w/ SSD1306 mini-display:

If you're frustrated with AI integration into everything, here's my rant on the subject: www.techadjacent.io/p/y2k-voice-...

@mikesenese.com - thx for the maker's list!

Stepper motor w/ built-in driver module:

www.techadjacent.io/p/the-long-t... @hacksterio.bsky.social

Excellent recent results on my Amazon affiliate commissions:

Cable management matters: www.techadjacent.io/p/tv-mount-y...

Upgraded from a rather well spec'd Intel Mac to an M5 model with half the RAM. Was a bit hesitant about the change, but seems to be a nice upgrade!

Trying to figure out why German competitors are wearing DHL-themed helmets.

My version of a rather popular cartoon explaining basic electricity characteristics:

New 3D-printed design meant to tension with paracord w/ the circles and zip-ties with the rectangles.

New post: www.techadjacent.io/p/y2k-voice-... I think voice "jail" systems were getting better for a while, but with the advent of AI, time and privacy wasting annoyances have gotten worse. H/t @cpaxton.bsky.social for his thoughts on Ring.

Expanding porch shade setup:

If you're thinking of getting in shape in 2026, I have some thoughts: www.techadjacent.io/p/getting-in...

In this week's PCB Friday post, Hackster Pro Jeremy Cook explores strategies for efficiently routing a two-layer printed circuit board. Read his article for some helpful tips to get you going! www.hackster.io/news/pcb-fri...

Weird that Lowe's lists some of their wood as "Trending Now" - seems like that wouldn't affect what I want to buy.

These vacuums are nice, but take some work to keep running: www.techadjacent.io/p/dyson-vacu...

People are bundling their plants here is west-central Florida, though I don't think it's actually going to dip below freezing.

In this week's PCB Friday article, Hackster Pro Jeremy Cook takes a look at how to enhance your printed circuit board assembly game using 3D-printed jigs: www.hackster.io/news/pcb-fri...

I switched from a Roku player to Apple TV. Or to put it another way: www.techadjacent.io/p/how-my-rok...

Bottle light lapse:

This was a fun one: www.techadjacent.io/p/solar-supe...

back to the drawing board:

Message in a bottle? How about a supercapacitor-powered solar light instead: www.techadjacent.io/p/solar-supe...