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Back To Basics: Hacking On Key Matrixes

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that …read more

LED Printers: The Quiet Achievers You May Not Have Heard Of

Many different types of printers have entered the market over the years. Most of us are intimately familiar with the common inkjet and laser, both of which can be found …read more

Accidental Climate Engineering With Disintegrating Satellites

For many decades humankind has entertained the notion that we can maybe tweak the Earth’s atmosphere or biosphere in such a way that we can for example undo the harms …read more

Hackaday Links: March 1, 2026

We’ll start this week off with a bit of controversy from Linux Land. Anyone who’s ever used the sudo command knows that you don’t see any kind of visual feedback …read more

The Joys Of 3D Printing

Al and I were talking on the podcast today about a sweet 3D printed wide-format camera build, and we got to musing on why we 3D-print. For Al, it’s an …read more

From The Blog

See all blog entries
  • How An Old Automatic Stoker Was Hacked Onto A Modern Lancashire Boiler

    No comments

    By Maya Posch | March 6, 2026

    Hacks are of all ages, with the Victorian-era Claymills Pumping Station being no exception. When its old Lancashire boilers from the 19th century were  finally replaced with modern 1930s boilers, …read more

  • One Sailing Pulley To Rule Them All

    5 Comments

    By Bryan Cockfield | March 6, 2026

    When thinking of humanity’s ability to harness wind energy, many people will conjure images of windmills from places like The Netherlands or Persia. But people have been using wind energy …read more

  • The World’s Smallest Marble Clock With Pick And Place Arm

    6 Comments

    By Maya Posch | March 6, 2026

    Clocks come in many styles and sizes, with perhaps the most visually pleasing ones involving marbles. Watching these little spheres obey gravity and form clearly readable numbers on a clock …read more

  • Portable Tow Rope Batman Would Be Proud Of

    12 Comments

    By Bryan Cockfield | March 6, 2026

    Out of all of Batman’s massive array of tools which turn a relatively ordinary person into a superhero, perhaps his most utilitarian is his grappling gun — allowing him the …read more

  • Hackaday Podcast Episode 360: Cool Rubber Bands, Science-y Stuff, And The Whys Of Office Supplies

    2 Comments

    By Kristina Panos | March 6, 2026

    This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery sound results show, and of course, a big bunch of …read more

  • Reverse Engineering The PROM For The SGI O2

    5 Comments

    By Maya Posch | March 6, 2026

    The SGI O2 was SGI’s last-ditch attempt at a low-end MIPS-based workstation back in 1996, and correspondingly didn’t use the hottest parts of the time, nor did it offer much …read more

  • This Week In Security: Getting Back Up To Speed

    8 Comments

    By Mike Kershaw | March 6, 2026

    Editor’s Note: Over the course of nearly 300 posts, Jonathan Bennett set a very high bar for this column, so we knew it needed to be placed in the hands …read more

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If you missed it

  • New Artemis Plan Returns To Apollo Playbook

    50 Comments
  • Back To Basics: Hacking On Key Matrixes

    9 Comments
  • Accidental Climate Engineering With Disintegrating Satellites

    13 Comments
  • Reflections On Ten Years With The Wrencher

    25 Comments
  • The Curse Of The Everything Device

    101 Comments
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Our Columns

  • Hackaday Podcast Episode 360: Cool Rubber Bands, Science-y Stuff, And The Whys Of Office Supplies

    2 Comments
  • This Week In Security: Getting Back Up To Speed

    8 Comments
  • Keebin’ With Kristina: The One With The Beginner’s Guide To Split Keyboards

    10 Comments
  • SpyTech: The Underwater Wire Tap

    17 Comments
  • FLOSS Weekly Episode 865: Multiplayer Firewall

    1 Comment
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WORLD’S FASTEST COMMODORE PET USING THE MCL65+

WORLD’S FASTEST COMMODORE PET USING THE MCL65+

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Turning a 2 ton robot into a 3D-printer

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PICO9918

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ESP32 Marauder - Double Barrel 5G - C5 version

ESP32 Marauder - Double Barrel 5G - C5 version

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duckyPad Pro: Macro Scripting Beyond QMK/VIA

duckyPad Pro: Macro Scripting Beyond QMK/VIA

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ESP32 Control Led P5 Indoor and Outdoor color RGB

ESP32 Control Led P5 Indoor and Outdoor color RGB

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3D Graphics on the Microprofessor MPF-1B

3D Graphics on the Microprofessor MPF-1B

by Michael Wessel
Balancing Robot based on STM32

Balancing Robot based on STM32

by Yerkebulan
STM32 Audio Codec

STM32 Audio Codec

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If you missed it

  • New Artemis Plan Returns To Apollo Playbook

    50 Comments
  • Back To Basics: Hacking On Key Matrixes

    9 Comments
  • Accidental Climate Engineering With Disintegrating Satellites

    13 Comments
  • Reflections On Ten Years With The Wrencher

    25 Comments
  • The Curse Of The Everything Device

    101 Comments
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Categories

Our Columns

  • Hackaday Podcast Episode 360: Cool Rubber Bands, Science-y Stuff, And The Whys Of Office Supplies

    2 Comments
  • This Week In Security: Getting Back Up To Speed

    8 Comments
  • Keebin’ With Kristina: The One With The Beginner’s Guide To Split Keyboards

    10 Comments
  • SpyTech: The Underwater Wire Tap

    17 Comments
  • FLOSS Weekly Episode 865: Multiplayer Firewall

    1 Comment
More from this category

Recent comments

  • scott_tx on One Sailing Pulley To Rule Them All
  • EGO111 on Portable Tow Rope Batman Would Be Proud Of
  • ElectroPaint on California’s Problematic Attempt To Add Age-Verification To Software
  • George Graves on One Sailing Pulley To Rule Them All
  • Will on The World’s Smallest Marble Clock With Pick And Place Arm
  • mp on Portable Tow Rope Batman Would Be Proud Of
  • Arcade Jason on It’s A Humble ‘Scope, But It Changed Our World
  • Brian on The World’s Smallest Marble Clock With Pick And Place Arm
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Now on Hackaday.io

  • Don Straney has updated details to Avionics + mil-spec teardowns.
  • Anders Helgesson has added a new log for Open-source GreenPAK CLI tool + GSD driver.
  • Naphatt liked I Built an RFID "Disruptor": Confuses Readers.
  • Naphatt liked ESP32DIV v2: I Built Something Better Than Flipper.
  • alisa.wu has added details to XR Corgi: AI Vision Quadruped Robot Dog.
  • lion mclionhead has added a new log for ASMR speakers.
  • alisa.wu has added a new project titled XR Corgi: AI Vision Quadruped Robot Dog.
  • Jacob David C Cunningham has added a new log for JDC34 Camera.
  • Ken Yap wrote a reply on AcoustiHarvest.
  • Sören Wegener has updated the project titled Kaleido Cam.
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