Friday Hack Chat: ASIC Design

Join [Matt Martin], ASIC designer at Keysight, for this week’s Hack Chat.

Every week, we find a few interesting people making the things that make the things that make all the things, sit them down in front of a computer, and get them to spill the beans on how modern manufacturing and technology actually happens. This is the Hack Chat, and it’s happening this Friday, March 17, at noon PDT (20:00 UTC).

[Matt] has been working at Agilent / Keysight since 2007 as an ASIC designer. The work starts with code that is synthesized into logic gates. After that, [Matt] takes those gates and puts them into silicon. He’s worked with processes from 0.13um to 28nm. Turning code into silicon is still a dark art around here, and if you’ve ever wanted to know how all of this works, this is your chance to find out.

Here’s How To Take Part:

join-hack-chatOur Hack Chats are live community events on the Hackaday.io Hack Chat group messaging.

Log into Hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.

Upcoming Hack Chats

We’ve got a lot on the table when it comes to our Hack Chats. On March 24th, we’re going to argue the merits of tube amplifiers in audio applications. In April, we have [Samy Kamkar], hacker extraordinaire, to talk reverse engineering.

Because I’ve never had the opportunity to do so, and because these Hack Chat announcement posts never get many comments anyway, I’m going to throw this one out there. What would it take to build out a silicon fabrication plant based on technology from 1972? I’m talking about a 10-micrometer process here, something that might be able to clone a 6502. Technology is on our side — a laser printer is cheaper than a few square feet of rubylith — and quartz tube heaters and wire bonding machines can be found on the surplus market. Is it possible to build a silicon fab in your garage without going broke? Leave your thoughts in the comments, and then bring them with you to the Hack Chat this Friday.

Friday Hack Chat: Mechanical Manufacturing

Join [Sylvia Wu], a Senior Manufacturing Engineer at Fictiv, for this week’s Hack Chat. [Sylvia’s] work at Fictiv gives her a unique viewpoint for modern manufacturing. The company connects engineers with rapid manufacturing by taking in a design and routing it to a shop that has the tools and time to fabricate the part quickly. This means seeing the same silly mistakes over and over again, but also catching the coolest new tricks as they pass by. She also spends time tearing apart consumer products to see how they have been manufactured, adding to their arsenal of available processes, both time-tested and newfangled.

Anyone interested manufacturing needs to get in on this Hack Chat. Mark your calendar for this Friday, 3/10 at noon PST (20:00 UTC)

Here’s How To Take Part:

join-hack-chatOur Hack Chats are live community events on the Hackaday.io Hack Chat group messaging.

Log into Hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.

Upcoming Hack Chats

On Friday March 17th the Hack Chat features chip design for oscilloscopes with engineers from Keysight.

Friday Hack Chat: Raspberry Pi Principal Hardware Engineer Roger Thornton

rpichat1-01Have you heard about the new Raspberry Pi Zero W which now includes WiFi and Bluetooth? Of course you have. Want to know what went into the addition to the popular design? Now’s the time to ask when this week’s Hack Chat is led by Roger Thornton, chief hardware engineer for Raspberry Pi.

Raspberry Pi was born on February 29th, 2012 and has seen a remarkable number of hardware flavors and revisions. Throughout, the hardware has been both dependable and affordable — not an easy thing to accomplish. Roger will discuss the process his team uses to go from concept, all the way through to the hands of the user. It’s an excellent chance to ask any questions you have from soup to nuts.

The Hack Chat is scheduled for Friday, March 3rd at noon PST (20:00 GMT).

Here’s How To Take Part:

join-hack-chatOur Hack Chats are live community events on the Hackaday.io Hack Chat group messaging.

Log into Hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.

Upcoming Hack Chats

Mark your calendar for Friday March 10th when Hack Chat features mechanical manufacturing with members from the Fictiv team.

Friday Hack Chat: Security for IoT

securityforiot-01Over the last few weeks, our weekly Hack Chats on hackaday.io have gathered a crowd. This week, we’re talking about the greatest threat humanity has ever faced: toasters with web browsers.

The topic of this week’s Hack Chat is Security for IoT, because someone shut down the Internet with improperly configured webcams.

This chat is hosted by the Big Crypto Team at the University of Pittsburgh. [Wenchen Wang], [Ziyue Sun], [Brandon Contino], and [Nick Albanese] will be taking questions about lightweight devices connected to the Internet. Discussion will include building things that connect to larger networks securely.

The Big Crypto team at UP are thinking about the roadblocks people have to implement security in their projects, and if apathy or ignorance is the main reason security isn’t even considered in the worst IoT offenders.

The Hack Chat is scheduled for Friday, February 24th at noon PST (20:00 GMT).

Here’s How To Take Part:

join-hack-chatOur Hack Chats are live community events on the Hackaday.io Hack Chat group messaging.

Log into Hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.

Upcoming Hack Chats

These Hack Chats are becoming very popular, and that’s due in no small part to the excellent lineup of speakers we’ve hosted. Already, we’ve had [Lady Ada], [Sprite_tm], and [bunnie] — engineers, hackers, and developers who are at the apex of their field. We’re not resting on our laurels, though: in a few weeks we’ll be hosting Hack Chats with [Roger Thornton], an engineer with Raspberry Pi, and Fictiv, masters of mechanical manufacturing.

Hackaday.io Passes 200,000 Registered Users

Hackaday.io just welcomed the 200,000th registered user! We are the world’s largest repository of open hardware projects and Hackaday.io is proving its worth as the world’s most vibrant technology community. This is where you go to get inspiration for your next project, to get help fleshing out your product ideas, to build your engineering dream team, and to tell the tales of the workbench whether that be success, failure, or anything in between.

Over the past six months, as we’ve grown from the 150k member milestone to this one, our movement has enjoyed ever-increasing interaction among this amazing group of people. Thank you for spending so much time here and making Hackaday.io a great place for everyone!

Hack Chat Bring Experts from Many Fields

bunnie03-01It’s always great when you can watch a conference talk or interview online. But if you weren’t there in person the opportunity for meaningful interaction has already passed. With this in mind, we’ve been inviting experts from numerous fields to host discussions live in the Hackaday.io Hack Chat room.

This is a great way to further our goal of forming a global virtual hackerspace. It’s common to have talks and workshops at a hackerspace, where you can not only learn from and ask questions of the person leading the event, but meet others who share your interests. This has happened time and again with recent guests including Bunnie Huang who talked about making and breaking hardware, a group of Adafruit engineers who discussed their work extending the MicroPython libraries, Sprite_tm who covered the continuing development of ESP32 support, and many more.

This Friday at Noon PST Hackaday’s own Jenny List will be leading the Hack Chat on RF Product design. See you there!

Amazing Projects

It’s pretty amazing to see a guide on building a smartphone for $50 in parts. If that exists anywhere, it’s probably on Hackaday.io — and it’s actually pushing about 80,000 views so far! Arsenijs is a regular around these parts and his ZeroPhone — a 2G communications device based on the Raspberry Pi Zero — is a project that he’s been updating as his prototype-to-production journey progresses. It has a big team behind it and we can’t wait to see where this one goes.

zerophone-thumbWorking on your own is still a great way to learn and we see all kinds of examples of that. Just4Fun is learning the dark arts that went into early personal computing with a $4 project to build a Z80 system on a breadboard.

We revel in the joy of seeing great hardware art come to life. FlipFrame is a great example; it’s a digital picture frame project that goes far beyond that simple description. It rotates the entire screen to fit the layout of the image while showing off all of the hardware that makes this possible rather than hiding it away inside a case.

In addition to our registered users milestone, we’re just about to pass our 20,000th published project. There are so many projects to celebrate and draw inspiration from, and that collection grows every day!

The Rise of Build Contests

This winter we’ve seen a ton of interest in the build contests hosted on Hackaday.io. Of course, nothing can compare to the reach of the Hackaday Prize, our worldwide engineering initiative that challenges people to Build Something That Matters. The 2016 winners were announced in November; even so, people have been tripping over themselves to get a project built for the numerous contests we’ve hosted since then.

enlightenpiOf note is the 1 kB Challenge — a contest dreamed up by our own Adam Fabio which challenged entrants to build an embedded project whose compiled code was 1 kB or less. It was a joy to dive into the entries for this and it will certainly return again.

Running right now is the revival of my favorite build contest: the Hackaday Sci-Fi Contest. Bring your favorite Sci-Fi tech to life — it just needs to be recognizable from a book, movie, or TV show and include some type of electronics.

Meet Your Friends in Real Life

Some of my closest friends in life were first met online. But eventually, you just want to hang out in the same room. This is becoming more and more common with Hackaday.io. In November we celebrated our second Hackaday SuperConferece where hundreds of people who love hardware creation gathered in Los Angeles for two days of amazing talks, workshops, and hands-on hacking challenges. This is a good one to add to your calendar but tickets do sell out so consider some other options.

We have regular meetups in LA and New York. If you are ever traveling there, make sure to look up the schedule and see if it can be part of your trip. Perhaps the most interesting was World Create Day. In 2016, we had 80 groups across the world plan meetups on the same day so that the Hackaday community could hang out in real life. We’re not ready to share the details quite yet, but you should plan for that to happen again this year. Something to look forward to!

Friday Hack Chat: Making and Breaking Hardware with Bunnie

bunnie03-01This Friday, February 10th, at 9am PST, Hackaday.io will be graced with one of the greatest hardware creators in recent memory. [Bunnie Huang] will be talking about making and breaking hardware in the Hackaday.io Hack Chat.

[Bunnie] is a nearly peerless hardware hacker. He literally wrote the book on hacking the XBox, developed the Chumby, and developed the Novena, an open source Laptop. He’s torn down the Form 2 3D printer, explored the iPhone’s hackability with [Edward Snowden], wrote the book you want to have on your carryon when flying into Hong Kong, and recently released The Hardware Hacker, a retelling of his adventures in hardware hacking. He’s now working on the Love to Code platform.

[Bunnie] is a bridge across worlds. There is no one else so deeply embedded in the world of electronics manufacturing that is also willing to tell the world about what he’s found. If you want to learn about electronics, the Bunnie Studios blog is a mandatory read.

For this week’s Hack Chat, [Bunnie] will be taking questions from the Hackaday.io community. If you’ve ever wanted to know what it takes to build a few thousand things, this is the guy to ask.

Having trouble figuring out when 09:00 PST is in your local time zone? Here’s a countdown timer!

Here’s How To Take Part:

Buttons to join the project and enter the Hack Chat
Buttons to join the project and enter the Hack Chat

Our Hack Chats are live community events on Hackaday.io Hack Chat group messaging. Log into Hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.

Upcoming Hack Chats

These Hack Chats are a weekly thing, and we have a few more on the books. Next week, we’ll be covering RF design with [Jenny List], and later going over mechanical manufacturing with Fictiv. You can check out all the upcoming Hack Chats on this project.

Hack Chat: The Incredible Sprite_tm and The ESP32

This Friday at 5pm PST, [Sprite_tm] will be leading a Hack Chat talking about the ESP32.

[Sprite_tm] should require no introduction, but we’re going to do it anyway. He’s can install Linux on a hard drive. He can play video games on his keyboard. He built the world’s tiniest Game Boy, and gave the greatest talk I’ve ever seen. Right now, [Sprite] is in China working on the guts of the ESP32, the next great WiFi and Bluetooth uberchip.

[Sprite] recently packed his bags and headed over to Espressif, creators of the ESP32. He’s one of the main devs over there, and he’s up to his neck in the varied and weird peripherals contained in this chip. His job includes porting NES emulators to a WiFi-enabled microcontroller. If you want to learn about the latest and greatest microcontroller, this is the guy you want to talk to, and he’s taking all questions.

Note that we usually do these things earlier in the day but this week we start rolling at 5 PM Pacific Friday to help match up with [Sprite’s] timezone. You can figure out when this event will happen with this handy time and date converter.

Here’s How To Take Part:

Buttons to join the project and enter the Hack Chat
Buttons to join the project and enter the Hack Chat

Our Hack Chats are live community events on the Hackaday.io Hack Chat group messaging. Log into hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.

And Tindie Too

In addition to [Sprite]’s Hack Chat on Friday, we’re going to have a Tindie Chat in the Tindie Dog Park on Friday at noon, Pacific time. You can figure out when that’ll be in your local time by following this link.

In the Tindie Chat, we’re going to be talking about all the aspects of selling hardware on Tindie. This is a phenomenal community that keeps on growing, and right now there’s some really, really cool hardware being offered up from makers and creators around the world.

Upcoming Hack Chats

We have a few more Hack Chats on the books. On February 10th, we’ll be talking RF with [Jenny List]. Sparkfun will be around for a Hack Chat on February 17th. If stats are your thing, we’ll have a chat on the ins and outs of R in a few weeks.