Category Archives: badge

Hacking the Thotcon 0x8 Badge

[Kenjo] attended Chicago’s Thotcon this past week and has started hacking the convention badge and detailing what he learned. Thotcon’s badge, designed by [Jedha] and programmed by [John Wallis] of Workshop 88, is packed with the requisite electronic hardware and cryptic clues. There are four NeoPixel LEDs, three pots, and a micro USB, all run by an ATmega32u4.

The stock firmware is a game called tesserHack, a maze game using the three pots for navigation. You can also connect via USB to play through the serial console, and this version includes a map view and help menu.

[Kenjo] who previously  …read more

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Posted in atmega32u4, badge, cons, convention, neopixel, Thotcon | Leave a comment

The SHA2017 Badge Revealed

It’s that excellent time of year in which one slowly comes to the realisation that the summer’s eagerly anticipated events are now no longer at some impossibly distant point in the future, but in fact only a matter of a few months or even weeks away. For our European readers, this means that August’s SHA2017 hacker camp is appearing on the horizon, four days of outdoor technological indulgence for our community in a scout camp on the Dutch polders.

As it is a tradition of such events to have an electronic badge incorporating ever more impressive levels of computing power, …read more

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The Cubic Cyphercon Badge

Last week in Milwaukee was Cyphercon, Wisconsin’s premier hacker conference. You can’t do a hacker con without either an electronic conference badge or a 45 hanging off a lanyard, and the Cyphercon 2017 badge doesn’t disappoint. It’s an electronic cube, lovingly designed by the folks at tymkrs. It’s also a puzzle box with security holes and wireless communications. It’s a mesh network of badges, and one of the best conference badges we’ve ever seen.

The most obvious feature of the Cyphercon 2.0 badge is the extra dimension. From the outset, the design of this badge was a 3-dimensional cube, constructed …read more

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Posted in badge, conference badges, cons, cube, Cyphercon, Electronic badges, pcb | Leave a comment

A Real Star Trek Communicator Badge

Star Trek has never let technology get in the way of a good story. Gene Roddenberry and the writers of the show thought up some amazing gadgets, from transporters to replicators to the warp core itself. Star Trek: The Next Generation brought us the iconic communicator badge. In 1987, a long-range radio device which could fit in a pin was science fiction. [Joe] is bringing these badges a bit closer to the real world with his entry in the 2017 Hackaday Sci-Fi Contest.

The first problem [Joe] dealt with was finding a radio which could run from watch batteries, and …read more

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Posted in badge, communicator, contests, Make It So, radio, radio hacks, star trek | Leave a comment

The Best Conference Badge Of 2017 Is A WiFi Lawn

It’s February, conference season hasn’t even started yet, and already there’s a winner of the best electronic badge of the year. For this year’s MAGfest, [CNLohr] and friends distributed 2,000 ESP8266-based swag badges.

These custom #badgelife badges aren’t. Apparently, MAGFest wouldn’t allow [CNLohr] to call these devices ‘badges’. Instead, these are ‘swadges’, a combination of swag and badges.  On board theses swadges is an ESP-12, a quartet of RGB LEDs, and buttons for up, down, left, right, A, B, Select, and Start. The swadge is powered by two AA batteries (sourced from Costco of all places), and by all accounts …read more

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Posted in badge, cnlohr, cons, ESP-32, ESP32, MAGFest, wifi, wireless hacks | Leave a comment

Hackaday Links: January 8, 2017

What do you get when mindless automatons with no capacity for reason or logic converse? While you discuss that in the comments, here are two chatbots on Twitch. The highlights? A few hours ago they were doing the cutesy couple, “‘I love you more!’, ‘No, I love you more!’” thing. This was ended by, “Error, cannot connect to server.” Even robot love is not eternal.

3D printer nozzles wear out. Put a few hundred hours on a brass nozzle, and you’re not going to get the same print quality as when you started. This has led to stainless and silly-con …read more

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Posted in 3D printer nozzle, AND!XOR, badge, chatbot, DEC, def con badge, Hackaday Columns, Hackaday links, Nozzle, Olsson, panelize, pcb, ruby, twitch plays crippling depression | Leave a comment

A Tale of Electronic Manufacturing

What does it take to go from concept to dropping a finished product into the hands of the end user? Gather ’round for a story that pulls people and parts from around the world to make one killer piece of hardware art.

Hosting a conference about hardware creation presents an excellent opportunity to build a hardware badge. But the bar is set pretty high — everyone looking at it will notice all the telltale signs of design choice, component selection, and manufacturing process. Luckily we had a great team working on the Hackaday SuperConference Badge and it turned out magnificently. …read more

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Posted in 2016 Hackaday SuperConference, badge, conference, conference badge, cons, Engineering, Featured | Leave a comment

The Hacks And Puzzles Of The Hackaday SuperCon Badge

The greatest hardware conference is right around the corner. We would be remiss if the Hackaday SuperConference badge wasn’t the greatest electronic badge in history, and we think we have something special here. We’ve already taken a look at the hardware behind this year’s badge, and now it’s time to take a look at the challenges for this year’s Hackaday SuperCon.

The Puzzles

A conference badge isn’t good unless there are a few puzzles to solve, and the 2016 Hackaday SuperCon badge doesn’t come up short. Hidden behind an accelerometer-based gravity simulation, a moving message display, a Tetris clone, and …read more

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Posted in 2016 Hackaday Prize, badge, conference badge, cons, Hackaday Prize, Hackaday SuperConference, Superconference | Leave a comment