iiinova — where your digital self keeps evolving

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HardHatBrigade @hardhat.rocks · 23/09/2026

Attention Hat enthusiasts - join us on our discord (chat.hardhat.rocks) ** Monday Sept 28th 8 PM Central ** for a meetup online. Topics include: - Hard Hats See you there!

static.klipy.com

Kvd Diakogeorgiou Under Construction

ALT: Kvd Diakogeorgiou Under Construction

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DuncanYoudaho @danlearnsstuff.com · 10/09/2026

Improve 3D scanning of glossy objects with masking tape stripes

A better scan of the crown of the same hard hat thinks to applied masking tape

The hard hat on the scanning station, an ottoman

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CoD_Segfault @se.gfau.lt · 09/09/2026

My gummy bears have arrived!

Box containing the INDX upgrade kit for a Prusa Core One+ 3D printer.

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CoD_Segfault @se.gfau.lt · 09/09/2026

I've been a bit quiet lately about the WiFi Shuriken lately. If all goes well, I should have another restock next week. Sign up for the mailing list at shop.se.gfau.lt if you want to be notified when this happens.

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CoD_Segfault @se.gfau.lt · 09/09/2026

Test post, please ignore.

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WiGLE.net @wiglenet.bsky.social · 07/09/2026

We've somehow managed to make it a quarter of a century with this silly hobby project. Thanks to everyone who has helped make this happen - crazy hackers the world over, the wardriving community, and everyone who loves to see the RF spectrum come alive.

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Cannibal 🦙 @elcannibal.bsky.social · 12/08/2026

Highlight photos from @defcon.bsky.social 34, my full drop is at www.flickr.com/photos/r6_ca... Audio used with permission and part of the official soundtrack: BaywolfMusic - DROP all

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CoD_Segfault @se.gfau.lt · 04/08/2026

I did the impossible. This is all I'm bringing to @defcon.bsky.social this year.

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CoD_Segfault @se.gfau.lt · 02/08/2026

Hey everyone, I'll be at @defcon.bsky.social again this year. You can find me in the @hardhat.rocks community space, and I'll be speaking about the WiFi Shuriken at @rfhackers.bsky.social RF Village on Friday at 5PM! Come up and say hi!

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WiGLE.net @wiglenet.bsky.social · 22/07/2026

It's official: @se.gfau.lt is the winner of the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive! CONGRATS on a quad well-stumbled!

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Cannibal 🦙 @elcannibal.bsky.social · 13/07/2026

t's #MakeShitMonday! Lets see your project progress or things you've made. Anything goes! Working on a project to have done in time for @defcon.bsky.social, it's going to be close. Also 201-2 with a walking foot is a beast! Show me what you got!

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CoD_Segfault @se.gfau.lt · 11/07/2026

Does anyone else go to clean your shop, find something interesting, have a sidequest, then suddenly your shop is messier than you started?

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CoD_Segfault @se.gfau.lt · 06/07/2026

If you have been eager to get your hands on one of my WiFi Shurikens, tomorrow is your chance. My store at shop.se.gfau.lt goes live tomorrow!

shop.se.gfau.lt

Segfault's Workbench

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CoD_Segfault @se.gfau.lt · 01/07/2026

Looks like I'll be speaking at @defcon.bsky.social again this year! @rfhackers.bsky.social accepted my talk about the WiFi Shuriken for the RF Village!

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CoD_Segfault @se.gfau.lt · 14/05/2026

Life pro tip: Have a bunch of random gunk stuck in your silicone mat? Cover it in white glue. When it dries, you don't have to look at the gunk stuck on your mat anymore.

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CoD_Segfault @se.gfau.lt · 25/04/2026

Does anyone have experience with an e-commerce site that's easy for both buyers and sellers that also handles sales taxes properly?

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Bradán Lane @bradanlane.bsky.social · 04/04/2026

PSA: How to get a 2026 "choose your own charity" eChallengeCoin ! Donate before July and send me a copy of the receipt. If you are in the USA, I'm happy to mail your your eChallengeCoin. If you are international I will reserve a eChallengeCoin and bring it to DEFCON in August. aosc.cc/eccn2026

aosc.cc

- 2026 eChallengeCoin

The 2026 eChallengeCoin is a gift for those participating in the

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CoD_Segfault @se.gfau.lt · 17/03/2026

I'm using a PicoGUS not quite as intended. I needed a sound card for a PC/104 board and realized that the pin ordering matched on the PicoGUS v1.2 and I could drop a header in place. Thanks @polpo.org for all your contributions to retro tech!

PicoGUS v1.2 card with a female header soldered to it.

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WeRateDogs @weratedogs.com · 10/11/2025

This is Oakley. He has an injury that requires physical therapy and at-home massages. Luckily, his cat sibling River has been training his whole life for this. 14/10 for both

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Cannibal 🦙 @elcannibal.bsky.social · 09/03/2026

It's #MakeShitMonday! Lets see your project progress or things you've made. Anything goes! I printed some brackets and got the synth mounted on the wall. Show me what you got!

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CoD_Segfault @se.gfau.lt · 05/03/2026

Got my new WiFi-Shuriken boards delivered and assembled today. They have 6x @seeedstudio.com Xiao ESP32-C5 boards and a Xiao RP2350. This thing is a scanning beast! Can scan both 2.4 and 5GHz bands in under 2 seconds.

WiFi-Shuriken v0 PCB top side. There are 3 Xiao ESP32-C5 boards, an SD socket, a Xiao RP2350, and an LC86L GNSS module.

Bottom of the WiFi-Shuriken v0 board. There are 3 Xiao ESP32-C5 boards, a 74LS595 shift register, a battery clip, and a cutout in the PCB to solder to the back of the RP2350 on the top side.

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CoD_Segfault @se.gfau.lt · 24/01/2026

I did some work with the ESP32-C5 this week. I replaced the Side B of the @jhewitt.net wardriver.uk with a C5. I had to strip out everything but Wi-Fi scanning, but it's a beast for 5GHz. In my tests, I saw about a 30% increase for 5GHz compared to BW16. Code available at github.com/CoD-Segfault...

A Segfault Mini Wardriver v2 PCB with an ESP32-C5 module in place of the normal ESP32 in the Side B location. There is no BW16 installed, yet there are 5GHz networks detected.

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CoD_Segfault @se.gfau.lt · 17/12/2025

Started working on moving the wardriver.uk code from Arduino to PlatformIO. It's a bit messy, but it does run! I have some plans to make a few enhancements, including potentially running the code on different hardware.

Screenshot of a PlatformIO config file with options set for 2 ESP32 targets.

Picture of a CoD_Segfault mini wardriver with normal data on the display.

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HardHatBrigade @hardhat.rocks · 28/10/2025

We have squeezed the last bit out of Wigle! The final numbers are here! Thank you all for contributing to another 24 Hour event and to @wiglenet.bsky.social for the support. Hat tip to @se.gfau.lt for running the scoreboard. Stay tuned for more after we rest up. #HHB24Wigle 👷‍♂️👷🏽‍♂️👷🏿 ❤️

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HardHatBrigade @hardhat.rocks · 25/10/2025

And we are off! All uploads between 0001 and 2359 count! Make sure to tag us and/or use the hashtags below with updates on your journey. Scoreboard : hardhat.rocks/24hours2025/ Reminder: Safety first! Don’t drive sleepy and take breaks. #AllTheWiFi #HHB24Wigle

media.tenor.com

a dhl and a global race car on a race track

ALT: a dhl and a global race car on a race track

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pejacoby @pejacoby.bsky.social · 25/10/2025

Just dropped my first batch, in queue for the @wiglenet.bsky.social kittens to chew on. S9, S10, S20, Pixel6 and 3 Jhewitts in tow The S10 completely borked its WiFi somewhere early in the run so we’ll see how its relatives do! #allTheWifi #hhb24wigle #wardrive @hardhat.rocks

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HardHatBrigade @hardhat.rocks · 19/10/2025

Using phones to wardrive? Don't forget to turn off "Wi-Fi scan throttling" in Developer options. Join us Saturday October 25th for our 24 event! #HHB24Wigle #AllTheWiFi

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HardHatBrigade @hardhat.rocks · 18/10/2025

Where has the time gone??? One week until the 24 Hours of HHB! We are encouraging our group (and everyone else) to wardrive and upload to @wiglenet during 24 hours. Saturday October 25th from 00:01 PDT to 23:59 PDT Leaderboard is here: hardhat.rocks/24hours2025/ #HHB24Wigle 1/2

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AmeriKraut @inchargeofthegirls.bsky.social · 10/10/2025

sherman, for the love of god!

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Lucy Parsons Labs @lucyparsonslabs.com · 29/09/2025

The last few weeks, we've been working to connected with the family of the person taken by ICE and are building a campaign to get his out. But he was the only person working for his wife and kids and we need to raise money for a lawyer and his family's living expenses. bsky.app/profile/bmes...

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Blenster 🅅 @blenster.com · 24/09/2025

It is invariably cheaper to choose kindness:

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Blenster 🅅 @blenster.com · 13/09/2025

A gentle reminder to my friends: it's been a rough time lately. Take good care of yourself and each other. Do something nice for yourself. #MakeKindnessNormal

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CoD_Segfault @se.gfau.lt · 15/09/2025

I'm giving a talk about multimeters this weekend for @pancakescon.com! Thanks to @blenster.com for running the Hardware Hacking Village and for giving me the opportunity to present!

An analog multimeter and a smaller analog multimeter sitting on a blue silicone soldering mat. There is text that says "Don't talk to me or my son ever again."

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Skaarg @skaarg.bsky.social · 13/09/2025

Not even into VCFMW yet and saw this amazing hat courtesy of @hardhat.rocks! Very awesome!

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CoD_Segfault @se.gfau.lt · 13/09/2025

I'll be at #VCFMW today wearing my DOOM hard hat. Come up and say hi!

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Blenster 🅅 @blenster.com · 12/09/2025

My wonderful friend @hacks4pancakes.com has finally managed to cat-wrangle me into setting up the actual schedule for the @pancakescon.com Hardware Hacking Village Livestream happening in two weeks! I was going to get to it this weekend for sure. ADHD permitting of course. LOL

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CoD_Segfault @se.gfau.lt · 13/08/2025

Who knew that @defcon.bsky.social inhuman badges held such power? I may or may not be human anymore. Maybe it was that bite from that goon...

A COVID-19 at home test that shows no control or test lines.

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lintile @lintile.lol · 10/08/2025

Hackers solve problems. I believe in our community. #DFIU

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CoD_Segfault @se.gfau.lt · 06/08/2025

Oh man, I wish I would have known. I could have powered my Pinecil on the flight!

Picture of USB ports on an airplane seat. The USB-C port is labeled 60W.

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Blenster 🅅 @blenster.com · 05/08/2025

Getting ready for @defcon.bsky.social where I'll be on staff at @defconnextgen.bsky.social and thanks to @rayredacted.com we raised $1,921.64 for 500 free soldering kits. Time for the transparency report to show where it all went. All told I spent over $2k and most of it is here:

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