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2026 Hackaday Supercon: Workshops Are Open!

Supercon is Hackaday’s annual gathering, and you absolutely need to be there. Today, we’re pleased to announce our lineup of workshops, and it’s more than we’ve ever offered, thanks to …read more

What’s A Nonius?

If you already know what a nonius is, you can probably skip this post. But, if like us, you would have to look it up, we’ll tell you what we …read more

The FPGA Chronicles: Ready To Probe

In the last few installments, we looked at using the Tang Nano 20K with both the GOWIN tools and some open-source tools. The open-source tools certainly had the advantage of …read more

Your Computer Memory Is A Lie

When you first learn to program, memory seems pretty straightforward. You have a bunch of bytes, each with an address. If you want to read or write something, you specify …read more

Hackaday Links: October 11, 2026

It probably goes without saying that if you send four humans to observe the Moon up close, they’ll see things that those of us stuck here on Earth have never …read more

From The Blog

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  • Super Mario Galaxy Now Runs On The GBA

    No comments

    By Maya Posch | October 20, 2026

    Joining the ranks of fresh backported Nintendo games is Super Mario Galaxy for the Nintendo Game Boy Advance (GBA), courtesy of [Tobias Friedly], AKA [Tobi]. In a recent video he announces …read more

  • Visualize Regular Expressions With Marbles

    8 Comments

    By Al Williams | October 20, 2026

    If you are one of those people who visualize things physically better than in the abstract, then Regex Marble Run by [bottomless] might be for you. You enter a test …read more

  • Birduino Plays Bird Calls On Demand With NFC-enabled Cards

    5 Comments

    By Donald Papp | October 19, 2026

    All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on …read more

  • Making Photovoltaic Solar Cells With A Microwave

    2 Comments

    By Maya Posch | October 19, 2026

    Although solar panels may seem like a kind of magic, they’re really quite simple devices, in their silicon form featuring nothing but the p-type silicon wafer and an n-type layer …read more

  • An RV On A Bike

    18 Comments

    By Bryan Cockfield | October 19, 2026

    Bicycles are the ultimate form of transportation freedom. They’re easy to repair, parts are cheap, and they will travel almost anywhere for free, as long as the rider has enough …read more

  • Meshtastic Sniffer For DragonOS

    1 Comment

    By Bryan Cockfield | October 19, 2026

    Meshtastic has gained a lot of popularity over the last few years thanks to its low barrier of entry. No licenses are needed and the hardware is dirt cheap, at …read more

  • An Open Micro-Maniplulator Improved

    3 Comments

    By Al Williams | October 19, 2026

    If you need a micro-manipulator, you probably already have a good idea of what it does. For example, you might be moving a probe over an IC die or wafer. …read more

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  • So You Want To Make Your SDR Work On Other Frequencies

    23 Comments
  • What’s A Nonius?

    10 Comments
  • The FPGA Chronicles: Ready To Probe

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  • Your Computer Memory Is A Lie

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  • Lead A Discord Exodus With A Matrix Server

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  • Hackaday Links: October 17, 2026

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  • Discovering SDRs Everywhere

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  • Hackaday Podcast Episode 391: Tuned In To ESP32 SDR, New Old Pagers, And Bugs On Mars

    1 Comment
  • This Week In Security: Critical DNS Keys Rotated, Hacking Freezers Isn’t Cool, OpenAI Spies On Itself, And Advanced Hardware Wallet Hacks

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  • 2026 Hackaday Supercon: Workshops Are Open!

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  • So You Want To Make Your SDR Work On Other Frequencies

    23 Comments
  • What’s A Nonius?

    10 Comments
  • The FPGA Chronicles: Ready To Probe

    11 Comments
  • Your Computer Memory Is A Lie

    61 Comments
  • Lead A Discord Exodus With A Matrix Server

    65 Comments
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Our Columns

  • Hackaday Links: October 17, 2026

    16 Comments
  • Discovering SDRs Everywhere

    26 Comments
  • Hackaday Podcast Episode 391: Tuned In To ESP32 SDR, New Old Pagers, And Bugs On Mars

    1 Comment
  • This Week In Security: Critical DNS Keys Rotated, Hacking Freezers Isn’t Cool, OpenAI Spies On Itself, And Advanced Hardware Wallet Hacks

    13 Comments
  • 2026 Hackaday Supercon: Workshops Are Open!

    12 Comments
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