bunnie

@bunniestudios

Good at following directions. Bad at obeying rules. Sponsor me on github:

Joined January 2010

Media

  1. Jan 7

    I did a teardown on latest Form 3 3D printer. Their completely new "light processing unit" (LPU) is an impressive bit of engineering that has a the potential to scale in both speed and in build volume. As usual, I learned a lot! Full post at

  2. 27 Dec 2019

    Can we build trustable hardware? I think it’s possible if we: 1) simplify the hardware 2) verify the entire system, not just chips 3) empower users to check and seal their devices Our new Betrusted project embodies these principles, read more at:

  3. 26 Dec 2019

    It's happening! Lineup looks amazing, 's SIM talk will be like watching Yoda lecture on light sabers; , a legend in hardware security and a personal hero of mine, is presenting ; and so much more at !

  4. 18 Dec 2019
    Replying to

    Can you please provide more details? I just downloaded the cert chains that are reported from a Firefox browser and they don't return a chain error...

  5. 17 Dec 2019

    A few years ago, I crowdfunded and published "The Essential Guide to Shenzhen". It's now out of stock, so I've decided to share the PDF. Thank you to all my supporters who made this possible!

  6. 21 Nov 2019

    I love my EEZ H24005 benchtop supply, but it was only available for a limited time... The next-gen EEZ-BB3 is now out at . Don't miss out - if it's anything like its predecessor, it'll be the best benchtop supply you can get. Can't wait to receive mine!

  7. 27 Oct 2019

    Some days you wake up thinking you're going to make circuits. But if you keep yourself open to serendipity and collaboration, someday you may go to bed as an Artist. Thanks for being my mentor in the arts! Exciting to see in the .

  8. 14 Jul 2019

    If we believe technology is magic, we risk becoming slaves to it. Watch 's video on why I'm passionate about open source. The world depends on technology; thus, free will depends on open source. Full video at

  9. 11 Jul 2019

    Check out our hackathon Aug 3rd on a "cube garden" art project! ; crowdfunding now at , give a cube a hug!

  10. 10 Jul 2019

    If you're near Detroit, the Henry Ford museum has an exhibit featuring Wozniak's blue blox and the Xbox I hacked. The "Break, Repair, Repeat: Spontaneous and Improvised Design" exhibit will run until September 1

  11. 21 Jun 2019

    Open Source Could be a Casualty of the Trade War. From 's Executive Order 13873: "...openness must be balanced by the need to protect our country against critical national security threats". Read more at

  12. 28 May 2019

    Supercool... took the reworked board and put it into an X-ray machine!

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  13. 29 Mar 2019
    Replying to

    This is the tube I'm using in case it helps. it also partially cures with heat.

  14. 29 Mar 2019

    My loss is your gain: had to patch another Fomu. For multiple reasons USB D- wasn't connected (D- pogo pin in wrong location / D- solderball not connected) and so I made another sample to help locate the test jig issue. This time I bypassed an eyepiece to film it - enjoy! 🤪

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  15. 28 Mar 2019

    Phew, just helped rework a Fomu. Had to rewire a ball under the CSP...which entails removing the CSP, applying UV soldermask to the pad, tacking fly-wire *next* to ball, then reflow a (new) CSP. Took two tries, but it seems to work now. Grain of rice for scale on left. 😅

  16. 21 Dec 2018

    Product testing is a tedious but necessary part of hardware development. Here's what I've learned so far:

  17. 29 Nov 2018
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  18. 14 Nov 2018

    Got the ok to share this from their head engineer, x axis is particle size, z axis is number of events, y is time. It's dust and you can see how the larger particles settle first!

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  19. 10 Nov 2018

    Wow. Twitter from a factory floor. Toto, I don't think we're in China anymore. 🇰🇷👍 NeTV2 is just starting to roll off the SMT line! No matter how many times I do this, it's still terrifying to pass the point where bugs go from being a nuisance to being really expensive.

  20. 6 Nov 2018

    Paddled around the island of Hong Kong in an outrigger canoe "change race" for the 2018 event! Stunning coastline and an unbeatable harbor view. Impressed at how pulled it off even after the typhoon devastated a lot of their equipment. 👏👏 Thanks for hosting!

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