Phoenard, A Prototyping Gadget

The Hackaday Prize party wasn’t just about the five finalists; actually, there were more THP entries in attendance – All Yarns Are Beautiful, OpenExposer, M.A.R.S., a 3D scanner, and a few more that I’m forgetting – than actual finalists. In addition, a number of people brought projects that had never seen the light of day, like [Ralf] and [Pamungkas]’ Phoenard.

Phoenard is a Kickstarter project the guys launched at the prize party, something they could attend as a little side trip after manning the ‘maker’ part of the Atmel booth at Electronica. They’ve come up with a tiny handheld device that can only be described as a ‘gadget’. It has a touchscreen, a battery, an MegaAVR, a few connectors, and not much else. What makes this project cool is how they’re running their applications. A bootloader sits on the AVR, but all the applications – everything from a GSM phone to an MP3 player – lives on a microSD card.

The Phoenard guys have come up with a few expansion modules for Bluetooth LE, GSM, GPS, and all the usual cool modules. Plugging one of these modules into the back of the device adds capability, and if that isn’t enough, there’s an old 30-pin iPhone connector on the bottom ready to accept a prototyping board.

Video of these guys below.

Continue reading “Phoenard, A Prototyping Gadget”

Tesla Truck Wants to Bring The Makerspace To The Children

With so many budget cuts, many public schools find themselves having to cut “unnecessary” programs such as shop, art, and music classes. They simply can’t afford to keep those things running and also teach other important concepts like math, language, and history. The obvious side effect is that kids don’t have a safe place to be creative and learn to make things with their hands.

Luckily, the maker movement has been rapidly growing over the last few years with makerspaces popping up all over the globe. These places are picking up the slack left behind by the budget cuts that hurt our public schools. But while makerspaces are getting more and more common, they still don’t exist everywhere. Even in those places lucky enough to have a makerspace, not everyone is aware that they exist and not everyone can afford to be a full-time member. This is where Tesla Truck comes in.

The Tesla Truck’s mission statement is “to provide a cutting-edge, mobile, hands-on STEM lab, where students, teachers, and makers can teach, learn, collaborate, create, and innovate.” It’s a noble cause for sure, but how do they plan to do this? This group intends to outfit a truck with the kinds of tools every maker dreams of. These would include a 3D printer, laser cutter, CNC plasma cutter, mill and lathe, electronics bench, and more.

Obviously just having a bunch of high-end tools is not going to cut it. Someone is going to have to teach people how to properly use these tools. The group behind the Tesla Truck is made up of educators, engineers, and published researches who have been doing this kind of thing for a while now. This group has been packing up their own personal tools into their hatchbacks and setting up shop in school classrooms around New York City, only to have to break down at the end of the day and bring them all home again. Together with the students, this group has built things like robots, quadcopters, and water purifiers. The Tesla Truck will give them the ability to reach more people much more easily.

The Tesla Truck is looking to raise a total of $62,804.01 to make their dream a reality. They have raised more than half of that outside of crowd funding. They’ve now turned to Indiegogo to raise the last $24,300. They have ten days left and they are almost halfway to their goal. You can watch their campaign video below to get a better feel for what they are all about. Continue reading “Tesla Truck Wants to Bring The Makerspace To The Children”

Carvey, the CNC Machine for Everyone

Over the past few years, [Bart Dring] has contributed immensely to the homebrew CNC machine scene, with the creation of MakerSlide linear rail, the buildlog.net open source laser cutters and CNC machines, and a host of other builds that have brought the power of digital fabrication to garages and workshops the world over. After a year of work, he, along with Inventables, is releasing Carvey, the CNC machine for everyone else.

Carvey is heavily inspired by Inventables other CNC machine, the Shapeoko, but built to be the Makerbot to the Shapeoko’s RepRap, without all the baggage that goes along with that analogy, of course. The machine has a 300W spindle capable of cutting wood, plastic, foam, carbon fiber, and linoleum, as well as aluminum and brass. There are a few interesting features like a color-coded bit system, and this time the machine has an enclosure for containing MDF dust.

CiebwEA13yxYp576g_7HRNUx06KmzO3QEqGCLfs4kRoCAD programs might be a little too foreboding for someone just getting into the world of CNC, so Inventables has created their own design program called Easel. It’s a web app that allows you to design all your parts for the Carvey and send them all to the machine without worrying about speeds, feeds and all the other intimidating machinist terminology. You can, of course, output GCode from Easel, so those of us with slightly more complex toolchains can still use the Carvey.

Inventables is Kickstarting their production, with the non-early bird Carveys going for $2400. That’s a bit cheaper than some extremely similar machines we’ve seen on Kickstarter before.

Anonabox: How To Fail Horribly at Kickstarter

Late last week, Anonabox hit Kickstarter, glomming on to concerns over security, privacy, and censorship. The project was picked up on the usual tech blogs, lauding this project as the pinnacle of the Open Source, Open Hardware movement and a great investment for the privacy-minded technocrat in a post-Snowden world.

Then, the creator of Anonabox did an AMA on reddit. It was quickly discovered that the entire project was an off the shelf router found on AliExpress with reflashed firmware. The router sells for $20 in quantity one, and the Anonabox Kickstarter is giving them away with a minimum $51 pledge. The new firmware is basically a standard OpenWrt installation with a few changes to the config files. The project claims to solve the problem of hardware backdoors, but ships with a backdoor root password (the password is ‘developer!’), open WiFi, and ssh open by default. The Anonabox also claims to be a plug and play solution to security and privacy on the Internet, meaning if this project ever ships, there will be a lot of people who won’t change the default configuration. That’s rather hilarious in its implications.

According to the Kickstarter campaign, the Anonabox has gone through four years of development and four generations of hardware. [August] even has a great graphic demonstrating that each successive generation has reduced the size in half and doubled the system resources:

Unscaled
Image taken from Kickstarter campaign

Anyone with the slightest eye for detail will quickly realize that components, like Ethernet jacks, SD cards, and CF cards are always the same size. I wonder what this graphic would look like if all the boards were scaled so they were in proportion to each other?

Rescaled
Image rescaled so all boards are proportional to each other

Oh. That’s not fishy at all.

As with most Kickstarters that have seen this much negative attention, the project was suspended just a few hours ago, but not before gathering more than $600,000 in pledges at its peak.

suspended

Although the Anonabox failed, there is a market for a Tor-enabled router, and luckily we have one on hackaday.io. It’s so great that some of the copy for the Kickstarter campaign was lifted directly from this project. With a wealth of market research available, we can only hope that [CaptainStouf] runs his own campaign for the UnJailPi.

Kickstarter Monitor Will Brighten Your Day

Keeping up with a kickstarter campaign can be quite a task, especially if your project is real (looking at you, Scribble Pen!) and you’re trying to keep up with product fabrication and all the other logistics involved in bringing a product to market. [macetech] are currently in the middle of a campaign themselves and built a loud, bright alert system to notify them of any new kickstarter backers.

The project uses a LED marquee to display the current number of backers, but every time a new backer contributes to the project, a blindingly bright green arrow traffic signal is illuminated and a piezo speaker plays a celebration tune. All of these devices are controlled by an Arduino Yun which, with its built-in Atheros chipset, easily connects to the network and monitors the kickstarter page for changes.

[macetech] used some interesting hardware to get everything to work together. They used a USB-to-RS232 cable with and FTDI chip to drive the LED marquee and a PowerSwitchTail 2 from Adafruit to drive the power-hungry traffic signal. Everything was put together in a presentable way for their workshop and works great! All of the source code is available on their project page, and you can check out their RGB LED Shades kickstarter campaign too.

Hackaday 10th Anniversary: Demoscenes and Blink(1)

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.

Scribble and the Failings of Tech Journalism

The Scribble Pen, you may remember, is a project by bay area startup Scribble Technology that puts a color sensor and multiple ink reservoirs in a pen. We’ve talked about it before, right after they cancelled their Kickstarter campaign after netting 366% of their original goal.

Yes, they cancelled their campaign after being successfully funded. To Kickstarter’s credit, the Scribble team was asked to provide a better video of the pen demonstrating its capabilities. The team pulled the plug on the campaign, saying they’ll be back soon.

Here is the new campaign. The attentive reader will notice the new campaign is not a Kickstarter project; instead, it is a Tilt campaign. What is Tilt? It’s a platform that allows for crowdfunding, fundraising, pooling, and other ‘many wallets into one’ Internet-based projects. It’s actually not a bad idea if you’re raising funds for a charity or the Jamaican bobsled team. For crowdfunded product development, caveat emptor doesn’t quite cover it.

With more than $200,000 in the bank, you would think the questions asked in many comments on the old Kickstarter would be answered. They were. Scribble put up a new video showing the pen drawing different colors of ink on a piece of paper. This video was faked. [Ch00f] at Drop Kicker took apart the new video frame by frame and found these – ahem – scribbles were inserted in post production. The video has since been replaced on the Tilt campaign page, but evidence of Scribble deleting comments questioning this exists.

Any idea of the Scribble pen being real has been put to bed. Kickstarter threatened to remove the campaign if a better video could not be produced within 24 hours. The Scribble team cancelled their campaign to regroup and put together a better video. In two weeks, the team was only able to produce a faked video. The Scribble pen does not exist.

Case closed, you might think. Digging into videos frame by frame will tell you a lot, but it won’t give you the full picture. We know what happened with the Scribble pen, but very little about the who, why, and how this huge, glaringly obvious fraud occurred. Before we get to that, hold on to your hats – it only gets shadier from here on out.

Continue reading “Scribble and the Failings of Tech Journalism”