community

23 Articles

Finding A New Model For Hacker Camps

August 22, 2025 by 8 Comments
A nicht scene in a post-apocalyptic future, in this case an electronics bazaar adjacent to the rave area in EMF 2018 Null Sector.
Electromagnetic Field manage to get live music at a hacker camp right, by turning it into the most cyberpunk future possible.

A couple of decades ago now, several things happened which gave life to our world and made it what it has become. Hackerspaces proliferated, giving what was previously dispersed a physical focus. Alongside that a range of hardware gave new expression to our projects; among them the Arduino, affordable 3D printing, and mail-order printed circuit boards.

The result was a flowering of creativity and of a community we’d never had before.Visiting another city could come with a while spent in their hackerspace, and from that new-found community blossomed a fresh wave of events. The older hacker camps expanded and morphed in character to become more exciting showcases for our expression, and new events sprang up alongside them. The 2010s provided me and my friends with some of the most formative experiences of our lives, and we’re guessing that among those of you reading this piece will be plenty who also found their people.

And then came COVID. Something that sticks in my mind when thinking about the COVID pandemic is a British news pundit from March 2020 saying that nothing would be quite the same as before once the pandemic was over. In our community this came home to me after 2022, when the first large European hacker camps made a return. They were awesome in their own way, but somehow sterile, it was as though something was missing. Since then we’ve had a few more summers spent trailing across the continent to hang out and drink Club-Mate in the sun, and while we commend the respective orgas for creating some great experiences, finding that spark can still be elusive. Hanging out with some of my friends round a European hackerspace barbecue before we headed home recently, we tried to put our finger on exactly where the problem lay.

Continue reading “Finding A New Model For Hacker Camps” →

The Blackberry Keyboard: How An Open-Source Ecosystem Sprouts

June 4, 2025 by 43 Comments

What could happen when you open-source a hardware project?

No, seriously. I hold a fair few radical opinions – one is that projects should be open-source to the highest extent possible. I’ve seen this make miracles happen, make hackerdom stronger, and nourish our communities. I think we should be publishing all the projects, even if incomplete, as much as your opsec allows. I would make ritual sacrifices if they resulted in more KiCad projects getting published, and some days I even believe that gently bullying people into open-sourcing their projects can be justified. My ideal universe is one where companies are unable to restrict schematics from people getting their hardware, no human should ever hold an electronics black box, by force if necessary.

Why such a strong bias? I’ve seen this world change for the better with each open-source project, and worse with closed-source ones, it’s pretty simple for me. Trust me here – let me tell you a story of how a couple reverse-engineering efforts and a series of open-source PCBs have grown a tree of an ecosystem.

A Chain Of Blackberry Hackers

Continue reading “The Blackberry Keyboard: How An Open-Source Ecosystem Sprouts” →

The Rogue Emperor, And What To Do About Them

November 8, 2024 by 134 Comments

The chances are if you know someone who is a former Apple employee, you’ll have heard their Steve Jobs anecdote, and that it was rather unflattering to the Apple co-founder. I’ve certainly heard a few myself, and quick web search will reveal plenty more. There are enough of them that it’s very easy to conclude the guy was not a very pleasant person at all.

At the same time, he was a person whose public persona transcended reality, and his fan base treated him with an almost Messianic awe. For them everything he touched turned to gold, every new feature on an Apple product was his personal invention, every one of his actions even the not-so-clever ones were evidence of his genius, and anyone who hadn’t drunk the Apple Kool-Aid was anathema.  You’ll still see echoes of this today in Apple fanboys, even though the shine on the company is perhaps now a little tarnished.

It’s easy to spot parallels to this story in some of today’s tech moguls who have gathered similar devotion, but it’s a phenomenon by no means limited to tech founders. Anywhere there is an organisation or group that is centred around an individual, from the smallest organisation upwards, it’s possible for it to enter an almost cult-like state in which the leader both accumulates too much power, and loses track of some of the responsibilities which go with it. If it’s a tech company or a bowls club we can shrug our shoulders and move to something else, but when it occurs in an open source project and a benevolent dictator figure goes rogue it has landed directly on our own doorstep as the open-source community. It’s happened several times that I can immediately think of and there are doubtless more cases I am unaware of, and every time I am left feeling that our community lacks an adequate mechanism to come through it unscathed. Continue reading “The Rogue Emperor, And What To Do About Them” →

An illustration of a powerplant, solar panel, and two wind turbines is in the bottom left across from an image of three cartoon people holding up a giant battery above their heads. Along the top of the image are the words, "Emergency Battery Network Toolkit." Below in a white bubble on the yellow background, it says, "How to share energy resources with your community in times of need." In the space between the people and the power plant, it says, "A Partnership of Shareable and People Power Battery Collective."

Sneakernet Power Transmission

December 14, 2023 by 29 Comments

Power outages in the face of natural disasters or more mundane grid failures can range from a mild inconvenience to a matter of life or death if you depend on electrical medical equipment. [Shareable] and [People Power Battery Collective] have partnered to develop a toolkit for communities looking to share power with each other in these situations.

Battery backup power isn’t exactly a new concept, so the real meat of this guide is how to build a network in your community so these relatively simple devices can be deployed effectively in the event of an emergency. We know that you can already handle your own backup power needs, but it pays to be a good neighbor, especially when those neighbors are deciding what to do when you’re releasing the factory-sealed smoke from your latest build on the community sidewalk.

For those who aren’t as technically-inclined as you, dear reader, there is also a handy Battery Basics (PDF) guide to help in selecting a battery backup solution. It is somewhat simplified, but it covers what most people would need to know. A note on fire safety regarding Li-ion batteries would probably be warranted in the Battery Basics document to balance the information on the risks of topping up lead-acid cells, but it otherwise seems pretty solid.

If you’re not quite ready to bug your neighbors, how about you build a backup battery first? How about repurposing an e-bike battery or this backup power solution for keeping a gas water heater working during a power outage?

“Cheap Yellow Display” Builds Community Through Hardware

October 28, 2023 by 29 Comments

For the most part, Hackaday is all about hardware hacking projects. Sometimes, though, the real hack in a project isn’t building hardware, but rather building a community around the hardware.

Case in point: [Brian Lough]’s latest project, which he dubs “CYD,” for the “cheap yellow display” that it’s based on; which is a lot easier to remember than its official designation, ESP32-2432S028R. Whatever you call it, this board is better than it sounds, with an ESP32 with WiFi, Bluetooth, a 320×480 resistive touch screen, and niceties like USB and an SD card socket — all on aforementioned yellow PCB. The good news is that you can get this thing for about $15 on Ali Express. The bad news is that, as is often the case with hardware from the Big Rock Candy Mountain, the only documentation available comes from a website we wouldn’t touch with a ten-foot pole.

To fix this problem, [Brian] started what he hopes will be a collaborative effort to build a knowledge base for the CYD, to encourage people to put these little gems to work. He has already kick-started that with a ton of quality documentation, including setup and configuration instructions, tips and gotchas, and some sample projects that put the CYD’s capabilities to the test. It’s all on GitHub and there’s already at least one pull request; hopefully that’ll grow once the word gets out.

Honestly, these look like fantastic little boards that are a heck of a bargain. We’re thinking about picking up a few of these while they last, and maybe even getting in on the action in this nascent community. And hats off to [Brian] for getting this effort going.

Continue reading ““Cheap Yellow Display” Builds Community Through Hardware” →

Do You SpaceAPI?

June 18, 2021 by 8 Comments

Here at Hackaday we’re privileged to be part of a global community of hackers, makers, technology enthusiasts and creative people whose collective works make our daily news feeds such a fascinating read. We encounter you all directly in the physical world rather the virtual one at the many events across the community, or at the various hackerspaces we visit on our travels. But how can we keep track of the world of hackerspaces when there are so many? Maybe SpaceAPI might hold the answer.

Continue reading “Do You SpaceAPI?” →

A Case For Project Part Numbers

December 2, 2020 by 32 Comments

Even when we share the design files for open source hardware, the step between digital files and a real-world mechatronics widget is still a big one. That’s why I set off on a personal vendetta to find ways to make that transfer step easier for newcomers to an open source mechantronics project.

Today, I want to spill the beans on one of these finds: part numbers, and showcase how they can help you share your project in a way that helps other reproduce it. Think of part numbers as being like version numbers for software, but on real objects.

I’ll showcase an example of putting part numbers to work on one of my projects, and then I’ll finish off by showing just how part numbers offer some powerful community-building aspects to your project.

A Tale Told with Jubilee

To give this idea some teeth, I put it to work on Jubilee, my open source toolchanging machine. Between October 2019 to November 2020, we’ve slowly grown the number of folks building Jubilees in the world from 1 to more than 50 chatting it up on the Discord server. Continue reading “A Case For Project Part Numbers” →