If you haven’t looked around the RepRap project in a while, you probably haven’t heard about the Smoothieboard. It’s an extremely unique electronics board for 3D printers, laser cutters, and CNC machines that is trying to get away from Atmel and AVR microcontrollers and towards more powerful ARM micros. On the Smoothieboard, you’ll find enough five motor drivers, six big ‘ol MOSFETs for hot ends, fans, and beds, enough thermistor inputs for just about anything, and an Ethernet jack, because all 3D printers should be able to run headless.
The team behind the Smoothieboard has decided there’s not enough awesome included in the Smoothieboard already. To fix this, they’re opening up a contest where coders, documentarians, graphic artists, and creatives of all types can contribute to the Smoothieboard project. What’s the prize? A Smoothieboard, duh.
The Smoothieboard team is looking for a few good coders, builders, or anyone else to contribute to the Smoothieboard project. If you have an idea that would work with the Smoothieboard – a web interface like Octoprint running on the Smoothieboard, better documentation, graphics, or just want to build a five-axis CNC mill, this is where you sign up. The prize is a Smoothieboard 5XC, the top of the line board with five motor drivers.
Of course you’re always welcome to not contribute to open source projects, and for those consummate consumers, we have the Smoothieboard 5XC available in the Hackaday Store.
You have until February 15th to come up with a great project idea for a Smoothieboard. The best 30 project ideas will be chosen, and those projects will get a Smoothieboard. Actually building a project in a month isn’t a condition of the contest; the best idea wins.
Looking for a reason to put up a balloon and payload into near-space? Not that one’s necessary, but the Global Space Balloon Challenge has got a variety of good reasons for you to do so, in the form of prizes and swag from their sponsors. Go for highest altitude, best photograph, longest ground track, best on-board science payload, or a bunch more. Have a look through the gallery to check out last year’s winners, including teams that dropped a 3ft paper airplane or floated an R2D2 replica.
Basically all you need to do is register on their website and then go fly a high-altitude balloon between April 10th and 27th. Last year 60 teams took part, and this year they’ve already got 90 teams from 31 countries.
And if you’re just getting into the (hobby? sport?) of high-altitude ballooning, be sure to check out their tutorials and forum. Of course Hackaday has been covering folks’ near-space balloon efforts for a while now too, so you’ve got plenty of reading.
So what are you waiting for? Helium’s not getting any cheaper and spring is on its way. Start planning your balloon launch now.
It’s time to announce the winners of the Trinket Everyday Carry Contest! We’ve had a great 5 weeks watching the projects come together. A team of Hackaday staffers spent their weekend watching videos and selecting their top entries based on the contest rules. We had a really hard time picking the top three – the competition was tight, and there were quite a few awesome projects.
Without further ado, here are the winners!
First Prize: 1337 3310 tool. [Mastro Gippo] really knocked this one out of the park. He built a swiss army knife of a tool out of the iconic Nokia 3310 candybar phone. 1337 3310 tool is a graphing voltage and current meter, an ohmmeter, a continuity tester that plays the original Nokia ringtone, and a gaming machine which can play Tetris. [Mastro Gippo] is 99% there with TV-B-Gone functionality as well. Amazingly, [Mastro Gippo] kept the Nokia look and feel in his user interface. He spent quite a bit of time grabbing data and bitmaps from the 3310’s original ROM. [Mastro Gippo] is getting a Rigol DS1054Z scope to help iron out the bugs in his future projects!
Second Prize: Pavapro – portable AVR programmer. [Jaromir] built an incredible pocket-sized microcontroller programming tool. Pavapro can read and edit text files, handle serial I/O at 9600 baud, and burn AVR microcontrollers. If that’s not enough, it can actually assemble AVR binaries from source. That’s right, [Jaromir] managed to fit an entire assembler on the Pro Trinket’s ATmega328 processor. Pavapro’s 16 button keypad won’t allow for much in the way of touch typing, but it does get the job done with T9 style text entry. The device is also extensible, we’re hoping [Jaromir] adds a few other architectures! PIC and MSP430 modes would be awesome! [Jaromir] will be receiving a Fluke 179 multimeter with a 6 piece industrial electronics tip kit! We’re sure he’ll put it to good use.
Third Prize: Robotic 3rd Hand. Let’s face it. We can’t all be Tony Stark. But [Tim] gets us a little bit closer with his awesome wearable entry. Need a tool? Just press the button, and Robotic 3rd Hand will give you a … hand. [Tim’s] creation utilizes the Pro Trinket to drive a servo which moves an incredibly well designed and 3D printed mechanism that lifts a screwdriver off the wearer’s wrist and places it into their hand. [Tim] originally was going to go with Electromyography (EMG) sensors to drive the hand, however he switched to a simple button when they proved problematic. We absolutely think this was the right decision for the contest – it’s always better to have a simpler but working project rather than a complex yet unreliable one. That said, we’d love to see him circle back and give EMG another try! [Tim’s] next project will be soldered up with the help of a Hakko FX888D with a tip kit. If things get a bit wobbly, he can use his new Panavise 324 Electronic Work center to keep everything steady.
If you didn’t make the top three in this contest, don’t give up! We’re going to be having quite a few contests this year. The top 50 entrants will receive custom Hackaday EDC Contest T-shirts. Check out the full list of 50 on Hackday.io!
We’ve got just under 2 days left in the Trinket Everyday Carry Contest. With 79 entries, and t-shirts going to the top 50 entrants, you’ve got pretty darn good odds of getting a shirt out of all of this! The design is great too, [Joe Kim] really did a great job with it!
The idea is simple: Build small, pocketable projects which are useful everyday.
We explained everything in our announcement post, and the full rules are available on the contest page. But just as a reminder, the main requirements are
- The project Must use a Pro Trinket, or a board based on the open source Pro Trinket design.
- The project must have at least 3 project logs
- The project must have at least one video
- The Hackaday.io project must include enough documentation to allow an average hobbyist to replicate the project
There are already some awesome entries vying for the top prize, but who knows – someone may come out of nowhere and walk away with a sweet Rigol ds1054z oscilloscope!
The contest deadline is January 3rd, at 12:00 am PDT. The clock is ticking, so stop waiting, and go build something awesome! Good luck to everyone who enters!
Hackaday’s Trinket Everyday Carry Contest is heating up. In just one week we’ve already got over 30 entries! Many of the contenders are completely new open source projects based on the Pro Trinket. Our first drawing will be tonight, at 9pm EST. The first giveaway prize is a BLINK(1) MK2 from the Hackaday store. Make sure you have at least one project log and a photo up to be eligible for this week’s giveaway!
We can’t help but mention how awesome some of the entries are. [Georg Krocker] is taking on the problem of indoor air quality – not with a central sensor, but with a personal sensor that goes where you do. Sniffing Trinket is designed to monitor the air around the user. If the air quality drops, it will alert the user to open a window – or get the heck out. [Georg] has a few sensors in mind, but he’s starting with the MQ135 gas sensor and a DHT11 temperature/humidity sensor. If air quality starts to drop, 3 WS2812b LEDs will alert the user that there is a problem. The system can also be connected to a PC with USB for more accurate readings and logging.
[Georg] has an aggressive schedule planned, with a custom “Trinket Shield” PCB being laid out and ordered next week. January 2 is fast approaching, so hurry up and get those boards designed!
[Dr Salica] is taking a more humorous approach to personal space. The Portable Trollmaster 3000 is designed to surround its wearer in a bubble of “I Am Glad, ‘Cause I’m Finally Returning Back Home” aka “The Trololol song” as sung by Eduard Khil. [Dr Salica] plans to pair the Pro Trinket with the popular Sony MMR-70 FM transmitter. The Trinket is capable of playing back short audio clips, so with a bit of I2C magic, [Dr. Salica] will be able to hijack any nearby FM receiver, creating his own personal trollbox.
Do you have an idea for a great wearable or pocketable project? Check out the Trinket Everyday Carry Contest, and get hacking!
Now that we’ve recovered from our Munich party and the awarding of The Hackaday Prize, we’re ready to announce our latest contest. We’ve been having a lot of fun with our Trinket Pro boards, both the 10th anniversary edition and the new Hackaday.io branded models. While we were soldering, compiling, and downloading, a contest idea took root. Trinket Pro really excels when used in small projects, the kind which would fit in a pocket. To that end we’re holding the Trinket Everyday Carry Contest, a showcase for small, pocketable projects which are useful everyday. ‘Useful everyday’ is a bit of a broad term, and we intended it that way. Tools are useful of course , but so are jewelry pieces. It’s all in the eye of the builder and users. We’re sure our readers will take this and run with it, as they have with our previous contests.
There are some great prizes in store for the entrants, including a brand new Rigol DS1054Z oscilloscope! The top 50 entrants will get custom Trinket Everyday Carry Contest T-shirts. Check out the contest page for a full list.
We know you all love to procrastinate with your entries, so we’re going to be offering a few perks to those who enter early and update often. Each week, we’ll throw all the entrants who have published at least one project log full of details into a drawing for a special prize from The Hackaday Store. To be considered you must officially submit your project which is accomplished through a drop-down list on the left side of your project page.
Remember, the contest isn’t just about winning a scope, a meter, or any of the other prizes. It’s about creating new Open Hardware designs that nearly anyone can build. So grab those soldering irons, load up those copies of the Arduino IDE, AVR-GCC, or WinAVR, and get hacking!
You can view the all of the contest entries in this list.
Couldn’t make it to Detroit for the Red Bull Creation Contest? Its founder, [Jason Naumoff], has a separate event called The Deconstruction and 2014 marks the second year of this lively, worldwide competition.
The Deconstruction is taking place November 14-16th and will be broadcast live online. That’s right, you can participate from anywhere in the world, and your team’s progress will be live streamed from The Omni Commons in Oakland, CA. Registration began October 16th and the friendly competition is absolutely free to enter.
Creativity is the name of this game. The idea is to build something awesome using what you already have access to, including teamwork skills. Ideally, what you build will be a deconstruction of something you’d like to see rethought, though there is no stated topic. There are no age limits, no boundaries, and very few rules. A number of great things came out of last year’s event, more of which you can check out at their site. What are you waiting for? Go show the world how you’d make it better.