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Your comment made me realize that I only enjoy building things when they have a component of learning, or when it's something I haven't done before. I have a similar problem where my vision goes blurry at the center if I focus near for long, but I've found that magnifying glasses help with that because they change the focal length.

> I would be interested in seeing some of the designs, you've always been an interesting person to read from here on HN. Tindie makes that easy.

Thanks for the tip and the compliment! My latest design is a flight controller I made for a remote controlled paper airplane, it's nothing fancy but has some good caveat solutions that might be worth posting.

I'll look into Tindie and possibly upload there, thanks again!




> I only enjoy building things when they have a component of learning, or when it's something I haven't done before

Yes, yes, yes and yes.

This comment came at the perfect time since it's something I've been thinking about all morning and it even relates to PCB's :-)

I think I'm the same way. I have bare boards here (PCB designed and came back from fab), a stencil, paste and trays of parts. AND a customer and a damn healthy profit margin.

So why haven't I assembled, tested and shipped the boards I should have almost a week ago? Well, that's the question and I think your answer crystallized it perfectly for me. The fun part of solving the problem and coming up with a solution is done. Actually building and testing these things is BORING and I have to force myself to do it even though I know shipping just two boards will cover this month's car payment.

I was thrilled and excited to ship the first ones: precision analog electronics, a four-quadrant multiplying DAC and a domain I enjoy working in (machine control). But now that we're up to Revision 4, I am so effing bored with it.


It is also the learning aspect for me. And doing projects for friends helps to force good design decisions, and to mind BOM cost.

I ended up with "cervicogenic dizziness." I was forced onto team standing desk a couple years back. And I'm only 40. SMH...

Anyways, I think my 6 year old would love to play with paper airplanes that also could be flown remotely.


Ah, that's too bad about the dizziness... We're getting old, alas!

The controller works fine, but I still need to do some work on the aerodynamics of the body to make it fly well. I'll post the controller so you can try your own aircraft designs, though.

EDIT: I've also recently started live-streaming my design sessions (of whatever I happen to be designing at the time) here: https://www.youtube.com/c/StavrosKorokithakis


lol I love your thing that turns off the lights when you blink to save on electricity.


Hahaha, thanks, I found that hilarious and loved how low-latency it was.




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