Author: Mike Szczys

6403 Articles

Here’s Your First Look At The Talks Of The 2019 Hackaday Superconference

September 27, 2019 by 21 Comments

The ultimate hardware conference returns this November as the Hackaday Superconference springs to life in Pasadena, California. It is our pleasure to announce the first set of accepted speakers who have confirmed their appearances at Supercon. This reveal is only the tip of the iceberg, so keep your eye on Hackaday as we continue to reveal the rest of the exemplary talks and workshops that make up this year’s conference.

However, don’t wait to get your ticket. Yes, we sell out every year, but the pace of ticket sales has been much faster this year and soon they will all be gone. Don’t miss out, as you can see from the small sample below, Supercon will be packed with amazing people and you need to be one of them!

The Talks (Part One of Many)


  • Matthias Balwierz aka bitluni

    Multimedia Fun with the Esp32

    The ESP32 microcontroller is a beast! Everyone knows that already. Composite video and VGA are common now. But a few years ago these capabilities weren’t obvious. This talk will recap the journey of squeezing out every possible bit of performance to generate audio and video with the least amount of additional components. It’s a detail-packed discussion of the projects I’ve documented on my YouTube channel bitluni’s lab.


  • Sarah Kaiser

    Hacking Quantum Key Distribution Hardware or How I Learned to Stop Worrying and Burn Things with Lasers

    Quantum devices are the next big addition to the general computing and technology landscape. However, just like classical hardware, quantum hardware can be hacked. I will share some of my (successful) attempts to break the security of quantum key distribution hardware with the biggest laser I could find!


  • Mohit Bhoite

    Building Free-Formed Circuit Sculptures

    I’ll be talking about building free-formed circuit sculptures, and how anyone with the right tools can get involved in this art form. We’ll explore ways to make these sculptures interact with the environment around them or with the user.


  • Thea Flowers

    Creating a Sega-Inspired Hardware Synthesizer from the Ground Up.

    What makes the Sega Genesis sound chip unique? I’ll share some short history about why the Genesis happened at a very specific moment to have this sort of chip. I’ll talk about designing and building a synthesizer around it and the challenges I encountered by trying to do this as my first hardware project.


  • Helen Leigh

    Sound Hacking and Music Technologies

    I will explore the ways in which music is influenced by making and hacking, including a whistle-stop tour of some key points in music hacking history. This starts with 1940s Musique Concrete and Daphne Oram’s work on early electronic music at the BBC, and blossoms into the strange and wonderful projects coming out of the modern music hacker scenes, including a pipe organ made of Furbies, a sound art marble run, robotic music machines and singing plants.


  • Adam Zeloof

    Thermodynamics for Electrical Engineers: Why Did My Board Melt (And How Can I Prevent It)?

    In this presentation I will provide circuit designers with the foundation they need to consider thermal factors in their designs. Heat transfers through on-board components and knowing how to characterize this means we can choose the right heat sink for any application. Learn about free simulation tools that can be used to perform these analyses and boost your knowledge of thermodynamics and heat transfer (although those who are already familiar with the subject will find some utility in it as well).


  • Samy Kamkar

    FPGA Glitching & Side Channel Attacks

    I will explore some of the incredible work that has been done by researchers, academics, governments, and the nefarious in the realm of side channel analysis. We’ll inspect attacks that were once secret and costly, but now accessible to all of us using low cost hardware such as FPGAs. We’ll learn how to intentionally induce simple yet powerful faults in modern systems such as microcontrollers.


  • Daniel Samarin

    Debugging Electronics: You Can’t Handle the Ground Truth!

    Root-causing quickly is all about having the right tools, having the right infrastructure in place, and knowing how to use them. Is it the firmware, the circuit, a bad crimp, or backlash in the gears? I will outline strategies for finding out what the issue is, so that you can focus on fixing the right thing.

You Miss It, You’ll Miss It

If there’s any way you can make it to Supercon in person, you should. One of the two talk stages will be live-streamed, and the other recorded, but there is no substitute for hanging out with these eight awesome people, plus five hundred of our closest friends. Anyone who’s made it to the conference before can tell you that the intimate atmosphere is packed with opportunities to meet new people, connect with those you’ve only seen on the internet, and learn about the newest developments happening in the world of hardware creation. See you in November!

Hackaday Podcast 037: Two Flavors Of Robot Dog, Hacks That Start As Fitness Trackers, Clocks That Wound Themselves, And Helicopter Chainsaws

September 27, 2019 by No comments

Hackaday Editors Mike Szczys and Elliot Williams take a look at the latest hacks from the past week. We keep seeing awesome stuff and find ourselves wanting to buy cheap welders, thermal camera sensors, and CNC parts. There was a meeting of the dog-shaped robots at ICRA and at least one of them has super-fluid movements. We dish on 3D printed meat, locking up the smartphones, asynchronous C routines, and synchronized clocks.

Take a look at the links below if you want to follow along, and as always tell us what you think about this episode in the comments!

Take a look at the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download (60 MB or so.)

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Larger-Than-Life Game Of Operation Is The Future Of Healthcare

September 21, 2019 by 13 Comments

It’s hard to beat the warm memories of Hasbro’s Operation, a game that boils down the fine art of surgery to removing farcically named plastic bones and organs. Just in case you can’t conjure up the memory, the game board looks just like this huge version of it, but normally  sits flat on the table and is no larger than… well, a board game. Players take turns using a tethered tweezer to remove butterflies from your stomach without touching the metal sides of the incision area. If the tweezers touch the metal, a buzzer goes off and the player loses a turn.

Of course, we now live in the future and robots do our difficult surgeries while the talented doctor looks on from a video console. So, [Ben] and [Jonathan] built themselves an oversized upright version of the game that includes a CNC-wielding surgery robot.

Delightfully, the controls are designed like a coin-op arcade machine and the three-axis CNC machine they’ve built is a new take on the claw machine. It has a gantry that moves left and right, a head that moves up and down along that gantry rail, and an actuator that moves in to snatch those pesky organs. Limit switches cut the power to the motors if the axis moves too far.

Pieces are foam and hang from a coat-hanger hook

In true robosurgery fashion, there’s a webcam that goes along for the ride to give the surgeon a close-up look. Just stay away from those edges! There’s a button on the tip of the actuator that sets off the alarm if you miss the hole and hit the surface of the board, thereby ending your turn. Each organ is made of foam, faced with a piece of sheet metal, and hung from a hook made of coat hanger wire. That sheet metal allows the gripper to use an electromagnet to pick each piece up.

The project is called Sergio and you can see it demonstrated in the video below. We first met these hackers last fall at Maker Faire New York when they were showing off a giant Connect Four game where you play against the computer. It’s nice to hear they’ll be exhibiting Sergio at Philadelphia Maker Faire two weeks from now.

Continue reading “Larger-Than-Life Game Of Operation Is The Future Of Healthcare” →

Hackaday Podcast 036: Camera Rig Makes CNC Jealous, Become Your Own Time Transmitter, Pi HiFi With 80s Vibe, DJ Xiaomi

September 20, 2019 by 5 Comments

Hackaday Editors Elliot Williams and Mike Szczys work their way through a fantastic week of hacks. From a rideable tank tread to spoofing radio time servers and from tune-playing vacuum cleaners to an epic camera motion control system, there’s a lot to get caught up on. Plus, Elliot describes frequency counting while Mike’s head spins, and we geek out on satellite optics, transistor-based Pong, and Jonathan Bennett’s weekly security articles.

Take a look at the links below if you want to follow along, and as always tell us what you think about this episode in the comments!

Take a look at the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download (60 MB or so.)

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Continue reading “Hackaday Podcast 036: Camera Rig Makes CNC Jealous, Become Your Own Time Transmitter, Pi HiFi With 80s Vibe, DJ Xiaomi” →

Badge builder's meetup at DC27

Pictorial Guide To The Unofficial Electronic Badges Of DEF CON 27

September 19, 2019 by 15 Comments

DEF CON has become the de facto showplace of the #Badgelife movement. It’s a pageant for clever tricks that transform traditional green rectangular circuit boards into something beautiful, unique, and often times hacky.

Today I’ve gathered up about three dozen badge designs seen at DC27. It’s a hint of what you’ll see in the hallways and meetups of the conference. From hot-glue light pipes and smartphone terminal debugging consoles to block printing effects and time of flight sensors, this is a great place to get inspiration if you’re thinking of trying your hand at unofficial badge design.

If you didn’t catch “The Badgies” you’ll want to go back and read that article too as it rounds up the designs I found to be the craziest and most interesting including the Car Hacking Village, Space Force, SecKC, DC503, and Frankenbadge. Do swing by the Hands-On articles for the AND!XOR badge and for [Joe Grand’s] official DC27 badge. There was also a lot of non-badge hardware on display during Hackaday’s Breakfast at DEF CON so check out that article as well.

Enough preamble, let’s get to the badges!

Continue reading “Pictorial Guide To The Unofficial Electronic Badges Of DEF CON 27” →

Hackaday Podcast 035: LED Cubes Taking Over, Ada Vanquishes C Bugs, Rad Monitoring Is Hot, And 3D Printing Goes Full 3D

September 13, 2019 by No comments

Hackaday Editors Mike Szczys and Elliot Williams get caught up on the most interesting hacks of the past week. On this episode we take a deep dive into radiation-monitor projects, both Geiger tube and scintillator based, as well as LED cube projects that pack pixels onto six PCBs with parts counts reaching into the tens of thousands. In the 3D printing world we want non-planar printing to be the next big thing. Padauk microcontrollers are small, cheap, and do things in really interesting ways if you don’t mind embracing the ecosystem. And what’s the best way to read a water meter with a microcontroller?

Take a look at the links below if you want to follow along, and as always tell us what you think about this episode in the comments!

Take a look at the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download (60 MB or so.)

Where to Follow Hackaday Podcast

Places to follow Hackaday podcasts:

Continue reading “Hackaday Podcast 035: LED Cubes Taking Over, Ada Vanquishes C Bugs, Rad Monitoring Is Hot, And 3D Printing Goes Full 3D” →

Meet The 20 Finalists In The 2019 Hackaday Prize

September 10, 2019 by 7 Comments

The Hackaday Prize is our global engineering initiative, now in its sixth year. For 2019, the focus is on product development: with great engineering and a working prototype, can you also go the distance to embrace the user’s needs and ensure the project can be produced in quantity? Throughout the Spring and Summer we’ve been watching as hundreds step into the spotlight to share their projects with the world. Now we’re in the final stretch as these twenty entries all try to claim the grand prize of $125,000. Let’s take a look!

Continue reading “Meet The 20 Finalists In The 2019 Hackaday Prize” →