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NPoole

Member Since: March 1, 2011

Country: United States

RFID is getting under Nick's skin...

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What happens when people do bad things with good tech?

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"What would you say... you do here?"

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How and why we built a tiny Internet of Things apartment at SparkFun HQ.

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Can biometric data help shed light on panic and anxiety?

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In this final installment, we talk about the completed workspace from parts I and II

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Wondering how to organize all of the tools and materials in your workspace? Look to the pros for inspiration!

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A few notes on the inner workings of Nest's new smoke detector

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Back to "The Future!"

Revisiting an earlier post about The Future and getting a little direction.

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SparkFun in 3D

An update on our efforts to provide 3D models of popular SparkFun parts

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What happened to our enthusiasm for "The Future," and how is the Maker Movement bringing it back?

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Find out how and why we're modeling our products in 3D... and how you can help!

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Build your own Vacuum Molding machine and start making plastic parts in your home shop!

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Nick covers for Rob as we wave 'hello' to some new products!

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While the media team is away, Nick and Dave take matters into their own hands for a unique new product post.

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Turn your week around with some revolutionary new products.

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It's time to brighten your day with a glowing line-up of new products.

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Making Music with the FreeSoC2

August 14, 2015

Create a synth keyboard with the FreeSoC2 from SparkFun.

Ludus Protoshield Hookup Guide

July 30, 2015

Get started with the SparkFun Ludus Protoshield and Ludus Protoshield Wireless!

FLIR Lepton Hookup Guide

March 26, 2015

See the invisible world of infrared radiation using the FLIR Dev Kit and Raspberry Pi.

Light-Up Father's Day Card

June 9, 2014

Light up your dad's day with this electronic pop-up card!

Teardown: DDC Mobile X900

June 3, 2014

Nate picked up a bricktastic phone in China. Let's take it apart!!!

Interactive Hanging LED Array

April 10, 2014

Learn how we converted 72 lightbulbs into an interactive LED array for our conference room.

Teardown: Misfit Shine Activity Tracker

April 3, 2014

A quick tear down of the popular fitness tracking device, the Misfit Shine.

MYST Linking Book

March 18, 2014

Create your own Linking Book from the classic computer game, MYST

Build an Auduino Step Sequencer

March 6, 2014

Make a Step Sequencer using an Arduino, the Auduino firmware, and a handful of hardware.

Nest Protect Teardown

January 15, 2014

See the inner-workings of the new Nest Protect in this SparkFun Teardown.

Recreating Classic Electronics Kits

January 13, 2014

100-in-1? 500-in-1? It's up to you when you build your own Science Fair style experiment board!

pcDuino Crowdsource Kiosk

January 9, 2014

Getting People to do your job for you (badly) with some chocolate and a pcDuino!

Building the HUB-ee Buggy

September 6, 2013

Let's build the HUB-ee Buggy: A simple robot based on the HUB-ee wheel system!

Light-emitting Diodes (LEDs)

August 12, 2013

Learn the basics about LEDs as well as some more advanced topics to help you calculate requirements for projects containing many LEDs.

The Uncertain 7-Cube

March 8, 2013

The Uncertain 7-Cube is a non-committal, less-than-helpful, but also entirely honest fortune teller. Simply ask it a yes or no question, give it a nudge, and the 7-Cube will dutifully inform you that it doesn’t have all the facts and doesn’t feel comfortable making a guess.
  • Casey, your true talent is wasted on the Aerospace industry.

  • I was just having this discussion with someone here. I wouldn’t be surprised to see something like that in the works very soon.

  • I didn’t even consider livestreaming tech but you’re totally right about that

  • Thanks! This is exactly my intention!

  • [disclaimer: I’m not an RF engineer… I’m not an electrical engineer… I’m not an engineer]

    Not a bad point, but as you’re likely aware, harmonic radar systems work on a very different principle from RFID. You may be able to detect a passive RFID tag with a NLJD (I’m not sure about this), but you wouldn’t be able to resolve them from eachother, because they wouldn’t be working as intended. A harmonic radar detector doesn’t have any way of measuring the inductive load of the target and therefor can’t resolve the ID number. If you could detect passive RF tags with radar, they’d all look identical (same reflected RF frequency for a given incident frequency). Combine that with the fact that most environments that you might want to track people in are packed with non-linear junctions and dissimilar metal junctions, I would think that locating and identifying any number of human targets with harmonic radar would be very nearly impossible. And that’s, again, assuming that the human subjects have harmonic radar targets and not passive RFID tags.

    I don’t like to generalize (that’s why I used the word “most,” not all) and for all I know, someone will be tracking passive tags at a distance at next year’s DEFCON… but so far the closest thing I’ve found is this pretty brilliant Blackhat talk on the subject.

  • I hear your concern.

    Blog Posts here at SparkFun are attributed to their respective authors with the understanding that the opinions therein are those of the author, not of the company. That being said, content on the SparkFun blog is meant to fairly represent some sector of the maker community and many of our customers are body hackers like myself.

    As for the specific opinions cited above, I would be surprised and dismayed to find that SparkFun was willing to humor the kind of credulity and paranoia that work like Katherine Albrecht’s represents. But I would never ask them to ‘stand behind’ my rhetoric. It isn’t the company’s business to have an opinion in that regard. I do feel, however, that the “anti-vax movement” is a safe punching bag in educated circles and with key employees being strong and vocal proponents of vaccination, I felt assured that SparkFun would not feel misrepresented by my opinion on the subject.

    SparkFun Electronics maintains a fairly eclectic blog with a general theme of making and engineering. We’ve covered subject matter from chemistry to space travel. I think this philosophy is well summed up by this post in particular.

    While you may have found this disturbing, for many people it was probably a breath of fresh air and an affirmation of their hobby and interests. I remember the way I felt the first time I read about Dr. Warwick or saw a talk given by the artist Neil Harbisson, and it’s exactly the same feeling I had when I first programmed an ATtiny or made my first decent lathe turning. These are all facets of making and exploring. I tried to write about this responsibly (given the subject) and I don’t believe that I unfairly attacked any ideologies that haven’t been historically antagonistic.

    My dig at “The Mark of the Beast” isn’t intended as a dig at the Abrahamic traditions in general, just at a particularly vocal breed of eschatologist where their involvement in technology is concerned.

    Thanks for sharing, opinions like yours will help us shape our content :)

  • I’ve formatted your comment so that it’s easier to read, please review it to ensure that I haven’t altered it in any way to misrepresent your opinion. Thanks.

  • Sorry it took so long to get to your question. Yep! - I have a tool on my phone that makes it easy to add and remove entries to the tag just by scanning it. I forget how many write cycles it’s rated for but probably more than I’ll manage to put on it :)

  • Thanks!!

  • it appears my original comments I made about this have been removed.

    Checking on my end, the only hidden comments in the system are spam messages.

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Everything I used in the HUB-ee Buggy robot build for the...

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