Hackaday’s DC Meetup and Workshops

Washington DC has a vibrant hardware hacking community and it was out in force on Saturday night. We had over one hundred people through the door at Nova Labs in Reston, Virginia (DC metro area). This sleek and spacious hackerspace opened their doors for a Hackaday Meetup as part of a weekend packed full of activities.

The building that Nova Labs moved into not too long ago is a really well-suited area for a Hackerspace. The front half of the building includes a huge open space which has plenty of room for people to set up the hardware they wanted to show off. The back has a full woodshop, machine shop, and more, with classrooms and conference rooms in between.

Above are a set of hats with addressible LED strings wrapped around them which [ArsenioDev] brought along with him. Several members of the Wyolum team are involved with Nova Labs and they were showing off some LED matrix-based projects like the marquee cube and a 3-player reaction time game. And clacking away all night long is a vintage teletype machine that [Bob Coggeshall] fixed and connected to a Raspberry Pi.

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Surface Mount Soldering Workshop Shares Secrets of CM

Friday afternoon I had the pleasure of sitting in on a surface mount soldering workshop. I’ve done some surface mount soldering before and am quite adept with a soldering iron, but this focused on solder paste and a hot air pencil. [Bob Cogeshall] ran the workshop and went beyond the most basic information. His experience founding Small Batch Assembly, a contract manufacturer whose offices are in the Nova Labs hackerspace, has led him to learn a lot of tricks of the trade.

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Saturday in Washington DC: Hackaday Meetup

If you’re in the DC area, clear your schedule this Saturday night. Hackaday is hosting a Meetup at Nova Labs starting at 6pm. All you need to do is let us know you’re planning to attend.

The Reston, Virginia hackerspace is minutes away from Dulles airport. If you haven’t stopped by the hackerspace since they moved this is a great chance to see the new location. Bring along any hardware you’re working on. You can give a lightning talk about it, or just show it off casually while enjoying some food and beverage. Several members of the Hackaday crew will be on hand: [Anool Mahidharia] will be in town presenting a weekend-long workshop on PCB design using KiCAD. [Mike], [Brian], and [Sophi] will join him for the meetup on Saturday evening. For more details on what is going down that weekend take a look at the original announcement post. See you soon!

Hackaday Prize Worldwide: Washington DC

Join us for a Meetup on Saturday, September 12th near Washington DC. The Hackaday Crew is headed out to the DC area a week from Saturday and we want to hang out with you. We’ll be hosting a meetup at Nova Labs hackerspace in Reston, Virgina which is on the Northwest side of DC.

We’ll get things rolling at 6pm on Saturday, September 12. The event includes a few lightning talks, some food and drink, and a lot of socializing. This is free to all but you do need to RSVP to let us know you’re coming. We want you to bring a hack to show off. We love to see what people are working on no matter the level of complexity or stage of completion.

Breakout board laid out in KiCAD
Breakout board laid out in KiCAD

This all started when [Anool Mahidharia] mentioned that he’d be at Nova Labs on September 11-13 to lead a KiCAD PCB design workshop. This 2.5 day boot-camp starts with installing the Open Source EDA software on your laptop and ends when you have a completed PCB design ready to be submitted to a board fab. There is a charge for the workshop and attendance is limited so if you’re interested in it you should sign up now. Our events page is a good collection of information on both events as well as directions to get to Nova Labs.

The workshop is being organized by our friend [Bob Coggeshall] who we first met (and interviewed about his work on the Linux ‘sudo’ command) back in 2014 at Bay Area Maker Faire. Since then, [Brian Benchoff] swung by and visited [Bob] to talk about his company Small Batch Assembly and to tour Nova Labs. He will be conducting his own surface mount soldering workshop, will speak about Design For Manufacturing, and will show his Pick and Place machine during the weekend.

It will be fun to visit with [Bob] and to meet everyone who can make it to the Saturday evening meetup. So far  [Mike Szczys], [Brian Benchoff], and [Sophi Kravitz] are all planning to be there. [Anool Mahidharia] will of course be there since he’s leading the workshop. The following weekend [Anool] and [Brian] will both be headed to Philadelphia for the 2015 Open Hardware Summit for which Hackaday is a proud sponsor. [Matt Berggren] and [Amber Cunningham] will both be at OSH as well, talking all things Tindie.

Hackaday Links: August 30, 2015

A month ago, we ran a post about [Jim]’s rare and strange transparent microchips. He’s back at it again, this time taking a look at the inner workings of MOSFETs

The Unallocated Space hackerspace is moving, and they’re looking for a few donations to get the ball rolling.

Yes, it’s a Kickstarter for a 3D printer, but the LumiPocket is interesting, even if only on the basis of the engineering choices. It’s a UV laser resin printer, and they’re using a SCARA arm to move the laser around. They’re also doing a top-down resin tank; it requires more resin, but it seems to work well enough.

Around DC or northern Virginia? We’re going to be there on September 11th through the 13th. We’re holding a Hackaday Prize Worldwide meetup at Nova Labs in Reston, Virgina. Sign up now! Learn KiCAD with [Anool]! Meet [Sudo Bob]! It’ll be a blast.

Not around DC or NOVA? This Wednesday we’ll be hosting another chat on .io.

The GEnx is one of the most beautiful and advanced engines in the world, and that means [Harcoreta] oven on the RC groups forums has made one of the most beautiful electric ducted fans in the world. On the outside, it looks like a GEnx, including reverse thrust capabilities, but inside it’s pure electronics: a brushless motor rotates a 100mm, 18-blade fan. He’s hoping to mount it on a Bixler (!). We can’t wait for the video of the maiden.

Hackaday Visits NOVA Labs And Small Batch Assembly


A few days ago Hackaday visited NOVA Labs, one of the premier hackerspaces around Washington, DC. In our video tour, co-founder [Justin Leto] shows off the space, going through all the awesome tools, workspaces, and projects his space has put together over the years.

One of the most impressive parts of NOVA Labs is the incredible amount of woodworking equipment. Everything from a Blacktoe CNC router, table and bandsaws, jointers, planers, real woodworking benches, and enough clamps to hold anything together are from a NOVA member that is co-locating his equipment for the rest of the hackerspace to share.

Apart from the woodworking tools, NOVA also has a few laser cutters and enough 3D printers for all the octopodes and Yoda heads you could ever imagine. A few of the members put together 3D build classes, and the machines being constructed are very, very cool. They’re using a Raspi with OctoPrint in their latest builds, attaching a camera to the frame and using a tablet for the interface. It’s just about the smoothest and cleanest 3D printer interface possible without using a computer.

There’s a lot of cool stuff happening at NOVA; the DC Area Drone User Group is the area’s largest group of unmanned aerial vehicles not housed in a five-sided building, and have done some aerial mapping for the metro station that will soon displace the hackerspace. NOVA also hosted a mini maker faire last weekend with over four thousand attendees. Impressive, to say the least.

Also at NOVA Labs is a small business the guys are incubating headed up by [Bob Coggeshall], also known as one of the guys who wrote sudo. It’s Small Batch Assembly, a very cool service that takes panelized PCBs and reels of components and assembles them. While we were there, [Bob] was assembling a few dozen boards stuffed with WS2812 LEDs for the R2D2 Builders Club.

[Bob] is using a very cool and very expensive Manncorp pick and place machine for placing all the components, squeegeeing the solder paste through Kapton film he laser cut on the NOVA Labs machines. It’s only a small-scale operation, but when it comes to placing thousands of SMD components for a few dozen boards, there probably isn’t a better way.

You can check out the video of NOVA, Small Batch Assembly, and a whole bunch of pics below.

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