Category Archives: badge

You Can Learn a Lot From a Blinkenrocket

At this year’s Chaos Communication Congress, we caught up with [muzy] and [overflo], who were there with a badge and soldering project they designed to teach young folks how to solder and program. Blinkenrocket is a basically a 64-LED matrix display and just enough support hardware to store and display animations, and judging by the number of blinking rockets we saw around the necks of attendees, it was a success.

Their talk at 34C3 mostly concerns the production details, design refinements, and the pitfalls of producing thousands of a thing. If you’re thinking of building a hardware kit or badge …read more

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Posted in 34C3, automation, badge, cons, diy, hardware, kits, workshop | Leave a comment

Three Ways to Etch Snazzy Brass Nameplates

It’s the little touches that make a project, and a nice nameplate can really tie a retro build together. Such badges are easy enough to make with a CNC machine, but if you don’t have access to machine tools you can put chemistry to work for you with these acid-etched brass nameplates.

The etching method that [Switch and Lever] uses to get down to brass plaques will be intimately familiar to anyone who has etched a PCB before. Ferric chloride works as well on brass as it does on copper, and [Switch and Lever] does a good job explaining the …read more

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Posted in acid, badge, brass, chemistry hacks, classic hacks, etchant, etching, ferric chloride, laser, mask, nameplate, paint, plaque | Leave a comment

What Actually Happens At A Hardware Hacking Con

The Hackaday Superconference was last weekend, and it was the greatest hardware con on the planet. What can you build out of a conference badge? If you answered “a resin-based 3D printer” you would have won a prize. If you decided to put your badge in a conference water bottle and make a stun gun you’d receive adoration of all in attendance. Yeah, it got that crazy.

At other tech conferences, you’ll find gaggles of nerds sitting around a table with MacBooks and Thinkpads. The Superconference is different. Here, you’ll find soldering irons, tackle boxes filled with components, and loose …read more

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Posted in 2017 Hackaday Superconference, 3d printer, badge, badge emulator, badge hacking, badgelife, cons, contest, Featured, film festival, SLA printer | Leave a comment

Get Your Hands on a 2017 Hackaday Superconference Badge

We just got the shipment of hot Hackaday Superconference badges in our hands yesterday, and they’re frankly awesome. Due to great manufacturing partners and a fantastic design by [Mike Harrison], we ended up with too few manufacturing defects and too many badges. How’s that for a nice problem to have?

But our gain is your gain! We have enough badges for everyone who’s coming to the con, and we’re selling the rest on Tindie.

In case you missed it, the badge is a digital video camera, or at least that’s how it’s going to start out its life. It’s got …read more

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Posted in 2017 Hackaday Superconference, badge, badgelife, buy, camera, cons, Mike Harrison, Tindie, video | Leave a comment

Supercon Badge Hacking Quick-Start

The hardware badge Mike Harrison designed for this year’s Hackaday Superconference is begging to be hacked. Today, I wanted to help get you up and running quickly.

The Hacker Village atmosphere of Supercon is starting up a day early this year. On Friday, November 10th badge pick-up starts at noon and badge hacking continues throughout the afternoon, followed by a party at Supplyframe HQ that evening. Plan to get to town on Friday and join in the fun. Of course, you need to grab a Supercon ticket if you haven’t already.

Check out the 2017 Superconference Badge project page for …read more

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Posted in 2017 Hackaday Superconference, badge, badge hacking, badgelife, cons, hardware, Supercon | Leave a comment

Building The Hackaday Superconference Badge

The best hardware conference is just a few weeks away. This is the Hackaday Superconference, and it’s two days of talks, an extra day of festivities, soldering irons, and an epic hardware badge. We’ve been working on this badge for a while now, and it’s finally time to share some early details. This is an awesome badge and a great example of how to manufacture electronics on an extremely compressed timetable. This is badgelife, the hardware demoscene of electronic conference badges.

So, what does this badge do? It’s a camera. It has games, and it’s designed by [Mike Harrison] of …read more

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Posted in 2017 Hackaday Prize, 2017 Hackaday Superconference, badge, badgelife, cons, Engineering, Featured, hardware design, manufacturing, sourcing parts, Supercon badge | Leave a comment

BOM Cost Optimization and Tindie Badge Engineering

For the last few months, I’ve been up to my neck in electronic conference badges. This year, I created the single most desirable badge at DEF CON. I also built a few Tindie badges, and right now I’m working on the logistics behind the Hackaday SuperConference badge. Sit tight on that last one — we’re doing something really, really special next month.

Most badge projects are one-off production runs. This is to be expected from a piece of hardware that’s only meant to be distributed at a single event. The Tindie badge is different. It’s now a thing, and …read more

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Posted in badge, badgelife, blinky, hardware, Tindie | Leave a comment

An Unconference Badge That’s Never Gonna Give You Up

When your publication is about to hold a major event on your side of the world, and there will be a bring-a-hack, you abruptly realise that you have to do just that. Bring a hack. With the Hackaday London Unconference in the works this was the problem I faced, and I’d run out of time to put together an amazing PCB with beautiful artwork and software-driven functionality to amuse and delight other attendees. It was time to come up with something that would gain me a few Brownie points while remaining within the time I had at my disposal alongside …read more

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Posted in badge, fractal antenna, london unconference, radio, radio badge, radio hacks, Raspberry Pi Zero | Leave a comment

Make A Badge When There Is No Badge Yet

What do you do when your keenly anticipated hacker camp releases details of its upcoming badge and you really want to have a go at coding for it, but there are no badges for you to try yet? If you are [Artdanion], this is not a problem, you simply build your own.

He found his requirement to interface with genuine hardware exceeded the abilities of the emulator that the SHACamp 2017 badge team had thoughtfully provided, so he reached for breakout boards for the ESP32, the MPR121 touch sensor, and the e-ink display, and assembled his own clone on a …read more

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Posted in badge, badge hacking, badge hacks, badgelife, cons, sha2017 | Leave a comment

The Latest Hacker Camp Badge Comes From BornHack

If you’re a fan of outdoor hacker camps, or if you’re a SHACamp attendee who’s still coming down from the event high, you may already know about the upcoming BornHack 2017 hacker camp on the Danish island of Bornholm, from the 22nd to the 29th of this month. It’s a smaller camp than many of the others on the calendar, but it makes up for that with a quite reasonable ticket price, a much longer duration, and a location that is a destination in itself.

Today we have news of the BornHack badge announcement, and though the details are a …read more

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Posted in badge, badgelife, BornHack, cons, Denmark, hacker camp, hardware badge | Leave a comment