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Tech In Plain Sight: Meet The Robot That Does CPR

Usually in Tech In Plain Sight, we talk about technology you probably see every day, even if you don’t notice it. But we hope you don’t get to see one …read more

FLOSS Weekly Episode 881: Eating Its Own Tail

This week Jonathan chats with Olivier Vernin of Updatecli, the tool that helps you update everything! Need to roll out dependency updates intelligently? Or even automatically deploy to a server …read more

Hunting The Wild Vibrotruck

A few weeks ago, my wife was out walking the dog, and she sent me four or five photos of small orange boxes planted all around our neighborhood. (OK, I’ll …read more

Hackaday Europe 2026: Outdoors With Robots

Erin Kennedy has been building robots for over a decade now, with a focus on smaller bots that interact with, or maybe even clean up, the outdoor environment. Still other …read more

Hackaday Links: September 6, 2026

Yesterday, Isar Aerospace secured its place in the history books when the upper stage of their Spectrum rocket put a payload of CubeSats into low Earth orbit (LEO). Not only …read more

From The Blog

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  • Hackaday Podcast Episode 386: Doomscroll Tamagotchis, Clavichords, And Vibrotrucks

    No comments

    By Kristina Panos | September 11, 2026

    In this specially-numbered podcast episode that lines up quite nicely with our Retrocomputing Challenge, Elliot Williams and Kristina Panos met over surprisingly low-latency and loud beverages to bring you the …read more

  •

    This Machine Makes 35mm (Almost) Film

    No comments

    By Jenny List | September 11, 2026

    The revival in film photography has brought a range of specialist films to tempt the experimenter, as well as increased the popularity of loading your own cartridges. But perforating the …read more

  •

    This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs

    8 Comments

    By Mike Kershaw | September 11, 2026

    Several times this summer, Microsoft’s Patch Tuesday, the monthly roundup of major security patches for Microsoft products, has included record-breaking numbers of security fixes. The August 2026 patch set actually …read more

  •

    Purely Random TV In Your Browser

    5 Comments

    By Zoe Skyforest | September 11, 2026

    One of the things we used to appreciate about broadcast television is that… you kinda just got what you got. You didn’t have to choose beyond picking a channel, and …read more

  •

    This Circuit Sculpture Is An ESP32-Powered Console

    4 Comments

    By Tyler August | September 11, 2026

    Expressif might not have intended the ESP32-S3 to become an emulation powerhouse, but that’s certainly what has happened. The little microcontroller seems perfect for recreating the Game Boys or Game …read more

  •

    Lara Croft On A Microcontroller

    2 Comments

    By Zoe Skyforest | September 10, 2026

    Once upon a time, you had to carefully budget your microcontroller’s resources if you wanted to do something as simple as flash a bunch of LEDs. These days, they’re powerful …read more

  •

    Changing Nozzle Internal Geometry To Increase FDM Flowrate

    12 Comments

    By Maya Posch | September 10, 2026

    As FDM printers keep getting faster, we are forced to deal with a range of bottlenecks, all of which conspire to hold us back from another Benchie world record. A …read more

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If you missed it

  • Tech In Plain Sight: Meet The Robot That Does CPR

    15 Comments

  • Hunting The Wild Vibrotruck

    39 Comments

  • Hackaday Europe 2026: Outdoors With Robots

    2 Comments

  • From A Ten-Line Script To A Real Utility With Codex

    67 Comments

  • “I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

    74 Comments
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Our Columns

  • Hackaday Podcast Episode 386: Doomscroll Tamagotchis, Clavichords, And Vibrotrucks

    No comments

  • This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs

    8 Comments

  • FLOSS Weekly Episode 881: Eating Its Own Tail

    No comments

  • Hackaday Links: September 6, 2026

    7 Comments

  • Hackaday Podcast Ep 385: 3D Printers With Lasers, Wicked RAM Prices, And Reverse Polish Notation

    4 Comments
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Featured Projects

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PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

 by Raushan Kumar
LightInk

LightInk

 by Daniel Ansorregui

Trending Projects

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SDA - The best new PDA

SDA - The best new PDA

 by brtnst
Central Scrutinizer: a serial adapter for M1/M2/M3

Central Scrutinizer: a serial adapter for M1/M2/M3

 by maz
The Ultimate CPC MIDI Sound & Interface Card

The Ultimate CPC MIDI Sound & Interface Card

 by Michael Wessel
The Amstrad CPC Portable

The Amstrad CPC Portable

 by Michael Wessel
RHYTHM

RHYTHM

 by Mithilesh Gupta Konda
Hestia32 - Open Source Smart Thermostat

Hestia32 - Open Source Smart Thermostat

 by gulliverrr

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If you missed it

  • Tech In Plain Sight: Meet The Robot That Does CPR

    15 Comments

  • Hunting The Wild Vibrotruck

    39 Comments

  • Hackaday Europe 2026: Outdoors With Robots

    2 Comments

  • From A Ten-Line Script To A Real Utility With Codex

    67 Comments

  • “I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

    74 Comments
More from this category

Categories

Our Columns

  • Hackaday Podcast Episode 386: Doomscroll Tamagotchis, Clavichords, And Vibrotrucks

    No comments

  • This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs

    8 Comments

  • FLOSS Weekly Episode 881: Eating Its Own Tail

    No comments

  • Hackaday Links: September 6, 2026

    7 Comments

  • Hackaday Podcast Ep 385: 3D Printers With Lasers, Wicked RAM Prices, And Reverse Polish Notation

    4 Comments
More from this category

Recent comments

  • RunnerPack on This Circuit Sculpture Is An ESP32-Powered Console
  • MinorHavoc on Changing Nozzle Internal Geometry To Increase FDM Flowrate
  • pruttel on Purely Random TV In Your Browser
  • Eric on This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs
  • Gus Mueller on This Circuit Sculpture Is An ESP32-Powered Console
  • Christian on This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs
  • Christian on This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs
  • braino on 3D Imaging Without A Lens
  • Gus Mueller on This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs
  • Christian on This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs

Now on Hackaday.io

  • brtnst has updated components for the project titled SDA - The best new PDA.
  • maz has updated the project titled Central Scrutinizer: a serial adapter for M1/M2/M3.
  • Michael Wessel has updated details to The Ultimate CPC MIDI Sound & Interface Card.
  • Michael Wessel has added a new log for The Ultimate CPC MIDI Sound & Interface Card.
  • Michael Wessel has added a new log for The Amstrad CPC Portable.
  • Arnov Sharma has updated the project titled PEBBLE Portable Audio Recorder.
  • alex liked I Built a Radio That Turns Signals Into Pictures.
  • Arnov Sharma has added details to PEBBLE Portable Audio Recorder.
  • Thomas B liked RHYTHM.
  • svofski liked PlasMa Mini-Mainframe Simulator.
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