This year’s LayerOne conference is May 25-27 in Los Angeles and Hackaday will be there! Hurry and get your ticket now as today is the last day for pre-registration.
As the InfoSec community takes over the Pasadena Hilton next weekend you’ll wish you had a week instead of just three days to take part in all that is offered. There are organized talks and workshops on pen testing, being the bad guy, and DevOps Security. Learn or improve on your lockpicking skills in the Lockpicking Village. The conference hardware badge will be hacking in every direction in the Hardware Village, and new this year is an Internet of Things Village.
If you ask us, the L1 Demo Party is where it’s at. We love seeing what kind of audio and video demos can be squeezed out of a microcontroller board. If you want one of your own, LayerOne is selling the L1 Demoscene Board on Tindie, and you can dig into the hardware on the Hackaday.io page. Take a look back at the results of the 2015 Demo Party for some of the highlights.
This con has an incredible community supporting it, many of the people you’ll meet have been at every LayerOne since it started back in 2004. Supplyframe, Hackaday’s parent company, has been a sponsor since 2015 and is once again proud to support the event and sponsor the hardware badge. Members of the Hackaday and Tindie crew will be on site so come say hello and don’t be afraid to bring a hack to show off!
The LayerOne conference is over, and that means this last weekend saw one of the biggest demoscene parties in the USA. Who won? A European team. We should have seen this coming.
There were two categories for the LayerOne demo compo, the first using only the LayerOne Demoscene Board. It’s a board with a PIC24F microcontroller, VGA out, and a 1/8″ mono audio out. That’s it; everything that comes out of this board is hand coded on the PIC. A few months ago, [JKing] wrote a demo to demonstrate what this demoboard can do. According to him, it’s the only reason Hackaday sold a single Demoboard in the Hackaday store:
There were two LA hackerspaces represented at our 10th anniversary party, and members from both of them were able to give a talk on the projects coming out of their labs. [Arko] from null space labs showed up with a few of his creations including CUBEX, his high altitude balloon payload and a demoscene board he’s been working on. [Tod] from Crashspace showed up with the rest of the Crash crew and helped out with the morning build-offs and labs.
A Demoscene Board
Demoscenes, for one reason or another, aren’t extremely popular in the US. In Europe, you can find teams working on programatically generated music videos year-round, coded for Commodore 64s, Amigas, even stranger computers, and x86 assembly. There’s an art to the whole thing, but for those of us on this side of the pond, there aren’t many venues to demonstrate impeccable graphics programming skill.
[Arko] wants to change this. He’s designed a demoscene board around a PIC micro with hardware graphics acceleration, USB OTG, VGA out at 640×480, and an audio out port. It’s meant to be a platform to create demos on, and already [Arko] has ported the famous Craft demo from [lft] to his platform. Edit: the Craft demo was playing on the older ATmega88 version of the board. The PIC board is a little more capable.
Being that there are so few Demo parties in the US, only building a board to play demos would be just a bit shortsighted. [Arko]’s main reason for giving this talk was to tell everyone about the LayerOne Demoparty next year just a few miles from the Hackaday Hackaspace. It coincides with the LayerOne conference, and the board itself will soon be available for sale in the Hackaday store.
Blink(1) and How To Kickstarter
When it comes to electronics and tech Kickstarters, Blink(1) defines what it means to have a minimum viable product. It’s a USB plug, a small microcontroller, and an RGB LED. That’s it. [Tod] wanted to take this simple project and learn how to turn it into a product. [Tod] emphasised the ‘learn’ part of his plan; the alternate title for this talk was, “How to Fail Multiple Times and Still Ship 20,000 Units.”
The Blink(1) started as a standard My First Arduino Sketch, blinking three LEDs, quickly moving over to a USB LED device. This rather large USB dongle sat there for a few years until he decided to turn this into a product. It turned out building a product is a lot more involved than building a kit, with considerations to the enclosure, the packaging, and the inevitable CNC mold fails. Assembly – and the success of his first Kickstarter – was also an issue. [Tod]’s friends ended up assembling most of the kits.
Despite these problems, [Tod] was still able to ship a few thousand units and is now working on another production run with SeeedStudio. It’s a remarkable story, with the Blink(1) used by Google, Disney, Microsoft, Facebook, and a whole bunch of other huge companies. The Blink(1) is also in the mainline Linux kernel, something you can’t say about a lot of Kickstarters out there.