The Hardware Developers Didactic Galactic is our monthly IRL meetup, where we ask hardware developers what makes their thing tick. We’ve done dozens of these things, and for those of you in Internet-land, all the talks are available online. Even if you’re not in the Bay Area, all the talks are live streamed. Yes, you too can participate in the event, even if you’re not going to physically attend! It’s an amazing technology called ‘the Internet’ that combines real life with virtual being! It’s like [William Gibson] created some sort of virtual/hyperspace interface.
For this month’s talks, we’ll be joined by Embedded Ninja Shaun Meehan. Shaun has previously given talks that answer the question, what happens when the majority of your work blows up on the Antares space accident? You turn around and get some of your second string units on the next SpaceX launch (9 days later)! Shaun will be talking about his two 300kg robotic arms, FRED & LEFTY, and the project of replacing their 1987 era controllers. This talk includes high power electronics, FPGAs, fixed point algorithms, galvanic isolation, transistor matching, splitting transistors in half, strange position sensors, homemade 3-phase 480 in a garage, and freight LTL shipping.
Next week we’ll be at a few awesome hardware meetups around the Bay Area, and we want you to head out and join us.
The first meetup will be the Silicon Valley Hardware Meetup at the Evil Mad Scientist shop in Sunnyvale. It’s going down Wednesday, December 6th, from 6:30 until 9:30. At least some of the Hackaday/Tindie/Supplyframe crew will be there, and the night will be filled with lightning talks, demos, and the cool hardware people you know and love.
Speakers for this meetup will include [Mitch Altman], hacker extraordinaire and owner of far, far too many TV remotes. He’ll be talking about hardware successes and failures in his own businesses. Also headlining the event will be [Clarissa Redwine] from Kickstarter. She’ll be talking about crowdfunding hardware, and the fact that making a thousand of something is a million times harder than making one of something.
The day after, on December 7th, we’re also going to be opening the doors at the San Francisco Supplyframe office to host the Hardware Developers Didactic Galactic. These Didactics are fun and popular, and you don’t need to go to the South Bay. Food and drink will be served, and there’s a sweet Rick and Morty mural in the alley across the street.
On deck for this month’s Didactic is [Tiffany Tseng], lead UX designer at Autodesk. Her work involves creating and implementing the design decisions that go into Eagle CAD. If you’re wondering why the icons changed a few years ago, she is not the person to talk to; that happened before the Autodesk mothership bought Eagle. If you’re wondering how the awesome push and shove routing actually works, [Tiffany] is the person to talk to.
Also at the Didactic will be [Asaad Kaadan]. He’s a robotics engineer working on cinematic tools for his day job and is currently exploring a very, very cool modular electronics project called Hexabitz. He’ll be talking about Hexabitz and designing for modular electronics.
At Maker Faire this weekend. tucked in between a building full of homegrown foodstuffs and a rock polishing booth is the Bay Area Garden Railway Society (BAGRS). They’re running a few live steam locomotives, and they’re beautiful works of engineering and modeling. None of these trains are electric; they all move by boiling water with either coal or butane. It’s a true, proper locomotive running on 45mm gauge track.
[David Cole] of BAGRS gave me the walkthrough of their booth. It’s a simple oval track that took a solid day to level out. There are technically three sets of tracks, two G-scale, and another O scale sharing a rail with a G-scale track. Each and every one of these locomotives is powered by steam produced when water is heated by either coal or butane. Butane is the fuel of choice because of its ease of acquisition, but BAGRS had a few coal-fired locomotives with tiny shovels shoveling anthracite into tiny fireboxes. After loading up with water and getting the firebox nice and hot, these locomotives will cruise around the oval track for about half an hour, with the speed of the locomotive controlled by a servos and RC gear.
Since the previously-posted stills can’t quite convey the chaos of last weekend’s Maker Faire, here’s some video from the event to help get you through hump day. It’s like three liters of Jolt Cola in a two liter bottle.
One thing even video can’t adequately capture is our gratitude toward our readers at the show who took time to express their appreciation for the blog. You guys and gals rock our world. Thank you!
Just when you think it couldn’t possibly get any bigger and crazier, they manage to outdo themselves again. The Bay Area Maker Faire wrapped up Sunday evening, but we have so many story leads that we’ll probably be busy until next year’s event. In the meantime, here’s just a tiny, random sampling of the countless delights that greeted visitors this past weekend.