2025 Hackaday Europe CFP: We Want You!

December 10, 2024 by Elliot Williams 7 Comments

Hackaday’s Supercon is still warm in our hearts, and the snow is just now starting to fall, but we’re already looking forward to Spring. Or at least to Hackaday Europe, which will be taking place March 15th and 16th in Berlin, Germany.

Tickets aren’t on sale yet, but we know a way that you can get in for free.

Call for Participation

What makes Hackaday Europe special? Well, it’s you! We’re excited to announce that we’re opening up our call for talks right now, and we can’t wait to hear what you have to say. Speakers of course get in free, but the real reason that you want to present is whom you’re presenting to.

The Hackaday audience is interested, inquisitive, and friendly. If you have a tale of hardware, firmware, or software derring-do that would only really go over with a Hackaday crowd, this is your chance. We have slots open for shorter 20-minute talks as well as longer 40-minute ones, so whether you’ve got a quick hack or you want to take a deep dive, we’ve got you covered. We especially love to hear from new voices, so if you’ve never given a talk about your projects before, we’d really encourage you to apply!

Here is last year’s lineup, if you’re wondering what goes on, and if your talk would fit in.

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Hackaday Links: October 6, 2024

October 6, 2024 by Dan Maloney 22 Comments

Remember that time a giant cylindrical aquarium in a Berlin hotel bar catastrophically failed and left thousands of fish homeless? We sure do, and further recall that at the time, we were very curious about the engineering details of how this structure failed so spectacularly. At the time, we were sure there’d be plenty of follow-up on that score, but life happened and we forgot all about the story. Luckily, a faithful reader named Craig didn’t, and he helpfully ran down a few follow-up articles that came out last year that are worth looking at.

The first is from prosecutors in Berlin with a report offering three possibilities: that the adhesive holding together the acrylic panels of the aquarium failed; that the base of the tank was dented during recent refurbishment; or that the aquarium was refilled too soon after the repairs, leading to the acrylic panels drying out. We’re a little confused by that last one just from an intuitive standpoint, but each of these possibilities seems hand-wavy enough that the report’s executive summary could have been “Meh, Scheiße happens.”

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Hackaday Europe Is Almost Here, Last Call For Tickets

April 9, 2024 by Tom Nardi 12 Comments

By the time this post hits the front page, we’ll be just a few days away from the kickoff of Hackaday Europe 2024!

For those of you joining us in Berlin this weekend, we’ve got an incredible amount of content planned for you. Things get rolling on Friday with a pre-event meetup. But Saturday is when things really kick into high gear. Before the day’s out, we’ll have played host to nearly a dozen speakers and — literally — more workshops than we could fit into the schedule. Two workshops will be “floating” events that will happen once enough interested parties have congregated in one place. We’ll keep things going until well past midnight, which leads directly into Sunday. We want to get a few sessions of lightning talks packed in, so start coming up with your talk ideas now.

The Vectorscope will be making its European debut.

In addition, there will be food, music, camaraderie, badge hacking, and the general technolust surrounding a Hackaday event. In our humble and totally unbiased opinion, we put on some of the best and most unique hardware hacking meetups in the world — if you like reading Hackaday, you’ll love living it for a couple of days.

As of this writing, we still have a very few tickets for Hackaday Europe 2024 available. Want one? Head over to the Eventbrite page. But you better hurry. We’re talking a literal handful here, so don’t be surprised if they’ve dried up by the time you read this.

The workshops have all sold out, but as usual, we’ll be running a waiting list right up until the last minute: should anyone have to drop out of a workshop (which happens more than you might think), their spot will go to the person next in line. If you’d like to get on the list, email prize@hackaday.com with your name, ticket number, and the workshop you’re hoping to sneak into, and we’ll see what we can do.

But don’t let the workshops stop you. There’s still plenty to see, do, and experience. See you there!

2024 Hackaday Europe Call For Participation Extended

February 22, 2024 by Elliot Williams 4 Comments

Good news, procrastineers! A few folks asked us for a little more time to get their proposals together for our upcoming 2024 Hackaday Europe event in Berlin, and we’re listening. So now you’ve got an extra week – get your proposals for talks or workshops in before February 29th.

[Joey Castillo]’s awesome custom touchpad

Hackaday Europe is a two-day event taking place April 13th and 14th in Berlin, Germany. Saturday the 13th is the big day, with a full day of badge hacking, talks, music, and everything else. We’ve got the place booked until 2 AM, so get your sleep the night before. Sunday is a half-day of brunch, lightning talks, and showing off the badge hacks from the day before. And if you’re in town on Friday the 12th, we’ll be going out in the evening for drinks and dinner, location TBA but hopefully closer than where we ended up last year!

The badge is going to be a re-spin of the Supercon badge for all of you who couldn’t fly out to the US last November. There are no secrets anymore, so get your pre-hacks started now. We’ve seen some sweet all-analog hacks, some complete revisions of the entire firmware loadout, and, of course, all sorts of awesome hardware bodged onto it. Heck, we even saw Asteroids and DOOM. But we haven’t seen any native Jerobeam Fenderson-style oscilloscope music. You’ve got your homework.

What to Bring?

A few other people have asked if they could bring in (art) projects to show and share. Of course! Depending on the scale, though, you may need to contact us beforehand. If it’s larger than a tower PC, get in touch with us, and we’ll work it out. Smaller hacks, projects in progress, and anything you want to bring along to show and inspire others with, are, of course, welcome without any strings attached.

What else might you need? A computer of your choice and a micro USB cable for programming the badge. There will be soldering stations, random parts, and someone will probably be able to lend you nearly any other piece of gear, so you can pack light if you want to. But you don’t have to.

If you’d like to attend but you don’t have tickets yet – get them soon! Space is limited, and we tend to sell out. Or better yet, submit a talk and sneak in the side door. We’d love to hear what you’ve got going on, and we can’t wait to see you all.

Hackaday Europe 2024 Is On, And We Want You!

February 5, 2024 by Elliot Williams 21 Comments

Hackaday Europe is on again for 2024, and we couldn’t be more excited! If you’re a European hacker, and have always wanted to join us up for Supercon in the states, here’s your chance to do so without having to set sail across the oceans. It’s great to be able to get together with our continental crew.

Just like last time, we’ll be meeting up in Berlin at Motionlab, Bouchestrasse 12 for a weekend of talks and workshops. On paper, the event runs April 13th and 14th, but if you’re in town on Friday the 12th, we’ll be going out for drinks and socializing beforehand. Saturday starts up at 9 AM and is going to be full of presentations, with food throughout and our own mix of hacking and music running until 2 AM. Sunday starts up a little bit later with brunch and as many lightning talks as we can fit into the afternoon.

And as always, we want you to bring a project or two along to show and tell. Half the fun of an event like this, where everyone is on the same wavelength, is the mutual inspiration that lurks in nearly every random conversation. It’s like Hackaday, but in real life!

So without further ado: get your tickets right here! We have a limited number of early-bird tickets at $70, and then the remainder will go on sale for $142 (plus whatever fees).

Call for Participation

So who is going to be speaking at Hackaday Europe? You could be! We’re also opening up the Call for Participation right now, both for talks and for workshops. Whether you’ve presented your work live before or not, you’re not likely to find a more appreciative audience for epic hacks, creative constructions, or you own tales of hardware, firmware, or software derring-do.

Workshop space is limited, but if you want to teach a group of ten or so people your favorite techniques or build up a swarm of small robots, we’d love to hear from you.

All presenters get in free, of course, and we’ll give you an early-bird price even if we can’t fit you into the schedule. So firm up what you’d like to share, and get your proposal in before Feb 22.

The Badge

Part of the fun of an event like this is sharing what you’re working on with a rare like-minded crowd. True story: we came into last year’s Hackaday Berlin event with a raw idea for our own Superconference badge, that we needed to have done by November. Talks with [Schneider] about the lovely badge for the Chaos Communications Camp inspired us to use those sweet round screens, and a chat with [Stefan Holzapfel] convinced us of the possibility to run an audio DAC at DC.

So it’s fitting that we’ll be bringing the Vectorscope badge to Berlin, with some new graphics of course. If you didn’t catch it at Supercon, it’s a emulation of an old-timey X-Y mode oscilloscope and a DAC to drive it in software. Folks had a great time hacking it at Supercon, and you will too. It’s analog, it’s digital, and it’s got room for a lot of art. We’d love to see what you bring to it!

Thanks and See You Soon!

Of course, we can’t put on an event like this without help from our fantastic sponsors, so we’d like to say thanks to DigiKey for sponsoring not only the stateside Superconference, but also Hackaday Europe 2024. And as always, thanks to Supplyframe for making it all possible.

April is coming up fast, so get your proposals in and order your tickets now! We can’t wait to see you all.

Hackaday Berlin: First Round Of Talks

March 7, 2023 by Elliot Williams 11 Comments

We’re super excited to announce the first round of speakers for Hackaday Berlin! We’re set to convene on Friday night, March 24th for an evening warm up before the main show on Saturday, March 25. Featuring the triumphant return of Voja’s 4-bit badge, a crew of awesome speakers, lightning talks, workshops, music, food, badge hacking, and all the best of the Hackaday community, this will be a day to remember. And then we’ll chill out Sunday morning with a Bring-a-Hack brunch.

So without further ado: the first round of speakers!

Jiska Classen
Hacking Closed-Source: Reverse Engineering Real-World Products

Closed-source software is prevalent in our everyday lives, limiting our ability to understand how it works, which privacy implication it poses to the processed data, and addressing potential issues in time. Despite the growth of open-source movements, users often have no choice but to rely on closed-source solutions, e.g., for medical devices and IoT products. We’ll discuss key techniques to help you get started with reverse engineering. Hacking your own devices can be challenging, bricking a device is not uncommon, but so is celebrating the moments of a revived and modified device.

James Bruton
Being a Full-Time YouTuber

YouTube is my full-time job and has been for four years. I create STEM education content using everything from 3D printing, CNC, Welding, to Microcontrollers and Coding. Find out how I got started, how I make money, what goes on in the background, and what my future plans are. I’ll tell you how you can do it too!

Trammell Hudson
Hacking your dishwasher for cloudless appliances

Why does your dishwasher, laundry or coffee-pot need to talk to the cloud? In this presentation, Trammell Hudson shows how he reverse engineered the encrypted connections between Home Connect appliances and the Bosch-Siemens Cloud servers, and how you can control your own appliances with your self-hosted MQTT home automation system by extracting the devices’ authentication keys and connecting to their local websocket ports. No cloud required!

Bleeptrack
Oops, my project ended up in a museum

Parameterized design allows for the adaption of projects to different needs but can also change the aesthetic to a persons liking. Bleeptrack will walk you through the creation process and tools of her generative projects, talk about her experience manufacturing unique pieces and explains how to cope when your freshly finished project gets locked up in an art exhibition for a few months.

Ali Shtarbanov
Creating Hardware Development Platforms for Real-World Impact: FlowIO Platform

What does it really take do create and deploy a development platform for real-world impact? Why do we need development platforms and how can they democratize emerging fields and accelerate innovation? Why do most platform attempts fail and only very few succeed in terms of impact? I will discuss the key characteristics that any platform technology must have in order for it to be able to useful for diverse users. FlowIO was the winner of the 2021 Hackaday Grand Prize as well as over a dozen other engineering, research, and design awards.

Come join us!

You!

Whatever you’re up to.

We want you to bring your current project, world-changing ideas, or simply fun hacks for a 7-minute lightning talk!

Hackaday Links: December 18, 2022

December 18, 2022 by Dan Maloney 27 Comments

By now everyone has probably seen the devastation wrought by the structural failure of what was once the world’s largest free-standing cylindrical aquarium. The scale of the tank, which until about 5:50 AM Berlin time on Friday graced the lobby of the Raddison Blu hotel, was amazing — 16 meters tall, 12 meters in diameter, holding a million liters of saltwater and some 1,500 tropical fish. The tank sat atop a bar in the hotel lobby and was so big that it even had an elevator passing up through the middle of it.

But for some reason, the tank failed catastrophically, emptying its contents into the hotel lobby and spilling the hapless fish out into the freezing streets of Berlin. No humans were killed by the flood, which is miraculous when you consider the forces that were unleashed here. Given the level of destruction, the displaced hotel guests, and the fact that a €13 million structure just up and failed, we’re pretty sure there will be a thorough analysis of the incident. We’re pretty interested in why structures fail, so we’ll be looking forward to finding out the story here.

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