Friday Hack Chat: All About Hardware

Join us this Friday an noon PDT for a Hack Chat that’s all about hardware. We’ll be discussing Open Source hardware, product design, security, manufacturing, manufacturing in China, assembly, crowdfunding, DFM, DFA, and a whole bunch of other three-letter acronyms that make you say WTF.

Every Friday, we bring someone on the cusp of new technologies and interesting devices and invite them into the Hack Chat over on Hackaday.io. This week, we’re sitting down with [Mathieu Stephan], about designing, building, fabricating, and selling hardware.

[Mathieu] has a wealth of experience under his belt. He’s a firmware engineer who is very involved in Open Source, and he’s been alternating between positions ranging from Formula E cars to security engineering for Kudelski, to a Hackaday contributor. He’s the guy behind the Mooltipass, which was created as a project along with the Hackaday community back in 2014. In short, if you want to learn about building a thousand of something and selling them, this is the guy to talk to.

If you’ve ever wanted to know how to prepare a crowdfunding campaign, produce a truly secure device, manage order fulfillment, or have something manufactured in China, this is your chance. We’re going to be taking questions from the community, so if you have something you’d like to talk about, drop your question here.

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.

Friday Hack Chat: Tenaya Hurst From Arduino

Join us this Friday at noon PDT for a Hack Chat with Tenaya Hurst of Arduino. If you’ve been one of the big Maker Faires over the last few years (or innumerable other live events) and stopped by the Arduino area you’ve probably met Tenaya. She is the Education Accounts Manager for Arduino and loves working with wearable electronics.

Come and discuss maker education and the role Arduino is playing in getting our students excited about electronics, and STEAM education in general. Tenaya will also be discussing a new wearable tech kit she’s been working on. We hope to see the gear in person at Bay Area Maker Faire next week.

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.

Friday Hack Chat: Chip Gracey from Parallax

Learn the ins and outs of multi-core microcontrollers as Chip Gracey leads this week’s Hack Chat on Friday 5/5 at noon PDT. Chip founded Parallax and has now been working for more than a decade on the Propeller 2 design, a microcontroller which has 8 and 16 core options.

When it comes to embedded development, most people think of a single process running. Doing more than one task at a time is an illusion provided by interrupts that stop one part of your program to spend a few cycles on another part before returning. The Propeller 2 has true parallel processing; each core can run its own part of the program. From the embedded engineer’s perspective that makes multiple real-time operations possible. Where things get really interesting is how those cores work together.

Here’s your chance to hear about multi-core embedded first hand, from both the silicon design side and the firmware developer side. Join us for a Parallax Hack Chat this Friday at noon PDT.

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.

Friday Hack Chat: The Hackaday Prize

Did you know Hackaday is hosting a fantastic contest to build hardware and software? It’s true! The Hackaday Prize will award hundreds of thousands of dollars to Hackaday community members for building the coolest hardware designed to make a difference in the world.

The Hackaday Prize has many ways to enter, focusing on several themes throughout this year. We’ll be discussing that and opening the floor to questions. Tomorrow, Friday, April 28, at noon, Pacific time, we’re hosting a Hack Chat for the Hackaday Prize over on Hackaday.io.

Our guest host for this chat is [Alberto], creator of the project that won last year’s Hackaday Prize. He’ll be in the Hack Chat telling everyone what he learned from last year’s Hackaday Prize. If we’re lucky, he might even tell us something about what building his project out in the Supply Frame Design Lab is like. It’s all very cool, and it’s going down tomorrow at noon, PDT.

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 tomorrow; join whenever you want and you can see what the community is talking about.

And Tindie, Too!

Next Tuesday, we’re going to have another chat geared toward sellers on Tindie, the online marketplace where anyone can buy or sell DIY hardware.

This time around, we’re talking about Kickstarter. We roped [Zach Dunham] into this one. He’s the Design & Technology Outreach Lead at Kickstarter, and by every measure a really cool guy.

[Zach] will discuss the ins and outs of turning a hardware project into a Kickstarter campaign. Surprisingly, there’s a significant overlap between Tindie sellers and Kickstarter — some sellers test their ideas on Tindie and build up to doing a crowd funding campaign. Others complete a campaign and then come over to Tindie to sell excess inventory or second runs. Either way, there’s a great opportunity for market verification or simply getting your gear into the hands of those who want to use it.

If you want to get in on the Kickstarter chat action, head on over to the Tindie Dog Park. Request to join the project and show up in the chat sometime before 1pm Pacific on Tuesday, May 2.

Call for Hack Chat Hosts

Every week Hackaday.io features an AMA of sorts. This is the Hack Chat, a chatroom where we sit down with the best in the business to talk about manufacturing techniques, engineering, and how to build the best hardware around. Over the last few months, we’ve hosted a few hardware celebrities, from [Sprite_TM] talking about the ESP32, [Lady Ada] and MicroPython, [Roger Thornton] of Raspberry Pi discussing how to build everyone’s favorite Linux computer, [Samy Kamkar] talking about reverse engineering, and heard [bunnie’s] take on making and breaking hardware.

Now we’re looking for new co-hosts to lead a discussion and be the expert in the room. If you have the skills, we want to hear from you.

We’re looking for experts to lead a discussion on what they’re doing. If you have a new hardware product and want to share the story of taking it to production while getting some feedback from the Hackaday community, this is the place to do it. We’re looking for a wide range of people who will allow us to pick their brains. If you’ve ever designed a 16-layer PCB, we want to know how (and why) you did it. If you’re into building robotics, we want to hear from you. If you’re an embedded systems wizard, this is your time to shine.

If you want to get in on this, send us an email. We’re doing one Hack Chat a week, every Friday, sometime around noon, Pacific time. This is a great opportunity for you to share what you know with one of the best hardware communities on the Internet. It’s also great practice if you’re thinking about presenting at the Hackaday SuperConference in November.

This Week: How do Magnets Work Anyway?

Do you know how magnets work? Of course you don’t, nobody does. But one of the people with the deepest knowledge on the topic is Jeremy Chan who is a Prototype Engineer at Nano Magnetics Ltd. This Friday at noon PST Jeremy leads a Hack Chat on magnetism.

What is there to talk about? Jeremy will cover how magnets are manufactured and magnetized. He’ll cover the different grades of magnets, and the different magnetic sensing mechanisms. He’ll also go into some of the most interesting magnetic phenomenon. How often do you get to hang out with a magnet expert? See you this Friday!

Friday Hack Chat: Open Source Silicon

This Friday, Hackaday.io will be graced with purveyors of Open Source Silicon. Join us in the Hackaday.io Hack Chat this Friday, April 14 at noon PDT (19:00 UTC) for a conversation with SiFive, an ‘Open’ silicon manufacturer.

This week, we’re sitting down with SiFive, a fabless semiconductor company and makers of the HiFive1, an Open Hardware microcontroller that you can just go out and buy. Late last year, SiFive released the HiFive1, an Arduinofied version of SiFive’s FE310 System on Chip. This SoC is a RISC-V core and one of the first microprocessors that is completely Open Source. It is an affront to Stallmanism, the best hope we have for truly Open hardware, and it’s pretty fast, to boot.

SiFive isn’t only working on Open Hardware microcontrollers — their business plan is pretty much, ‘OSH Park, but for silicon’. If you have a design for a new type of chip, they’ll work with foundries to turn your design into a cute little epoxy impregnated blob. It’s a fascinating business plan, and you’re going to hear all about it this Friday in the Hack Chat.

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 April 21st, we’re going to be talking magnets with Nanomagnetics. Making magnets, collecting magnets, playing with magnets, it’ll all be over on the Hack Chat.

Friday Hack Chat: Breaking Security with Samy Kamkar

[Samy Kamkar] is a hardware hacker extraordinaire. This week, he’s joining us on Hackaday.io for this week’s Hack Chat.

Every week, we find someone interesting that makes or breaks the electronic paraphernalia all around us. We sit them down, and get them to spill the beans on how this stuff works, and how we can get our tools and toys to work for everyone. This is the Hack Chat, and it’s happening this Friday, April 7, at noon PDT (20:0 UTC).

Over the years, [Samy] has demonstrated some incredible skills and brought us some incredible hacks. He defeated chip and pin security on a debit card with a coil of wire, exploited locked computers with a USB gadget, and has more skills than the entire DEF CON CFP review board combined. If you want to know about security, [Samy] is the guy you want to talk to.

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 April 14th we’ll be talking custom silicon with SiFive and on April 21st, we’re going to be talking magnets with Nanomagnetics. Making magnets, collecting magnets, playing with magnets, it’ll all be over on the Hack Chat.