Category Archives: Fidget Spinner

Fidget Spinner Slash Drone is Both

So Hackaday loves fidget spinners and we don’t care who knows it. Apparently so does [Jeremy S Cook], who decided to mash up a spinner and a cheap quadcopter. To what end? Is that even a question? Spinners are the bearing-studded equivalent to the Rubik’s Cube craze of the ’80s and all we can do is embrace it.

[Jeremy] designed a quadcopter shape with a hole in the center matching a VCB 22 mm ceramic bearing he had on hand. He CNCed out the design from a sheet of Lexan resin. Then he detached the electronics amd motors from a …read more

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Posted in drone, drone hacks, Fidget Spinner, quadcopter | Leave a comment

Bearing-in-Bearing Fidget Spinner Taken to the Max

People who know about bearings go through a phase of bemusement with regards to fidget spinners. We say something like, “man, I got a whole box of bearings in the basement.” Then we go through a “OK, I’ll make one” phase and print one out of PLA.

[fishpepper] took that sentiment a step further. After being forced to print spinners for his kids, he got jealous and decided to make his own—but his spinner would be a version for engineers. [fishpepper]’s ginormous spinner consists of five bearings superglued inside each other, with the grease cleaned out of the insides to …read more

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Posted in bearing, Fidget Spinner, hardware, overkill | Leave a comment

Hackaday Links: July 2, 2017

A few months ago, we had a Hack Chat with Chip Gracey, the guy behind Parallax, the Basic Stamp, the Propeller, and the upcoming Propeller II. Now we’ve finally got around to editing that transcript. There’s a lot of awesome stuff in here, from learning a Hardware Design Language to the actual costs of fabbing silicon.

Rigol, the manufacturers of every hackerspace’s favorite oscilloscope, announced a new chipset. The current lineup of Rigol scopes top out at around 1GHz. In a prototype scope based on this chipset, Rigol demonstrated 4GHz bandwidth and 20GS/s with one Billion point memory depth. What …read more

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Posted in Benchy, Fidget Spinner, Hackaday Columns, Hackaday links, meetup, retrocomputer, rigol, Scribble Pen, STEAM eductation, tugboat | Leave a comment

Three Magnets Make Fidget Spinners Amazing And Only Engineers Will Appreciate This Hack!

The fidget spinner posts will continue until morale improves. This time, we’re looking at [TannerTech]’s electromagnetic accelerator for a fidget spinner. [Tanner] can spin his fidget spinner electronically using parts he had sitting around and a clever application of magnets and relays! Engineers hate him!

[Tanner]’s build consists of three magnets mounted on the tip of a fidget spinner’s arms, with the North pole facing outwards. The ‘drive circuit’ consists of an electromagnet — an inductor [Tanner] found in an old TV set — a reed switch, and a MOSFET. When the circuit is placed next to the fidget spinner, …read more

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Posted in Fidget Spinner, putting an iron core in that inductor would make it work better, toy hacks | Leave a comment

Hackaday Prize Entry: Internet of Fidget Spinners

We just closed out the Internet of Useful Things round of the Hackaday Prize, which means we’re neck deep in judging projects to move onto the final round this fall. Last week, everyone on Hackaday.io was busy getting their four project logs and illustrations ready for the last call in this round of the Hackaday Prize. These projects are the best of what the Internet of Things has to offer because this is the Internet of Useful things.

We’re not sure how [Matthias]’ project will rank. It’s an Internet of Things fidget spinner. Yeah, we know, but there are some …read more

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Posted in Fidget Spinner, fidget spinners, internet of things, The Hackaday Prize | Leave a comment

You Won’t Believe That Fidget Spinners Are Obvious Clickbait!

I don’t know why fidget spinners are only getting popular now. They’ve been selling like hotcakes on Tindie for a year now, and I’ve been seeing 3D printed versions around the Internet for almost as long. Nevertheless, fidget spinners — otherwise known as a device to turn a skateboard bearing into a toy — have become unbelievably popular in the last month or so. Whatever; I’m sure someone thinks my complete collection of Apollo 13 Pogs from Carl’s Jr. with modular Saturn V Pog carry case and aluminum slammer embossed with the real Apollo 13 mission patch is stupid …read more

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Posted in clickbait, Fidget Spinner, oscilloscope, tool hacks | Leave a comment