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ArjinFerman  Tinfoil Gigachad  4d ago (text post)   510 thread views

Tinker Tuesday for April 22, 2025

This thread is for anyone working on personal projects to share their progress, and hold themselves somewhat accountable to a group of peers.

Post your project, your progress from last week, and what you hope to accomplish this week.

If you want to be pinged with a reminder asking about your project, let me know, and I'll harass you each week until you cancel the service

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Thanks, good info. I'm going to try ordering some things and see how they go.

There are premanufactured flexible 'sheets' of WS2815s that may be easier to work with for something like a vest, if they have enough density and brightness for your task.

Oh jeez I was just planning to do the contours of our cargo bike with strips but after all, why not? Why shouldn't I paper every square inch of the box with these sheets?

Do some napkin math for power consumption, weight (esp of wiring), and waste heat (est ~60% of LED power will eventually go into whatever surface they're mounted to as heat). It's easy to think of these things as rounding errors, individually, but they do add up, and it's easy for your eyes to get bigger than your stomach when it comes to them. LiPos let you get away with a lot of goofy things from a power consumption perspective, but they're not free.

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