Have you ever wanted to build a robot arm, or even a full robot, but were put off by the daunting task of making all of those articulations work? Moti could make that a lot easier. The project seeks to produce smart servo motors which can connect and communicate in many different ways. It’s a great idea, so we wanted to know more about the hacker behind the project. After the jump you’ll find [nsted’s] answers to our slate of question for this week’s Hacker Bio.
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If you’re a fan of the Embedded podcast you know her voice well. If not, you need to check out the show! Of course we’re talking about [Elecia White], who spent her recent holiday answering our questions.
She’s an accomplished embedded systems engineer — she literally wrote the book on it. We’re delighted that [Elecia] agreed to lend us her skill and experience as a judge for The Hackaday Prize!
We find that embedded engineers come from all manner of backgrounds. Can you tell us a little bit about how you got into the field?
I majored in a combination of applied computer science and theoretical systems engineering: my classes were all about programming, C, Fourier, and control loops. I had no idea I’d built a major that would be perfect for low level embedded development.
After school, I went to Hewlett-Packard. I was in the network server division, monitoring servers, writing drivers, and getting ever closer to the hardware. I moved over to HP Labs’ BioScience division to do real embedded work, though I didn’t understand that at the time (yay for a hiring manager who did!). Once I made a motor move, well, it was all over for me. I loved having my software touch the physical world. Happily, the environment was great and the electrical engineers were very patient.
Do whimsical embedded challenges ever come to mind? For instance, do you ever flip on the TV and think to yourself: “some day I’m going to reprogram the uC and write something that works!”?
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Here’s a great example of thinking big while keeping it simple. [Radu Motisan‘s] putting together a global radiation monitoring network as his entry in The Hackaday Prize.
The simplicity comes in the silver box pictured above. This houses the Geiger tube which measures radiation levels. The box does three things: hangs on a wall somewhere, plugs into Ethernet and power, and reports measurements so that the data can be combined with info from all other functioning units.
After seeing the idea we wanted to know more about [Radu]. His answers to our slate of queries are found below.
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This week’s Judge Spotlight features [Dave Jones] who posted a video reponse to our slate of questions. If you’ve spent much time around here chances are you know of [Dave] quite well. He is the man behind the EEVblog and also hosts The Amp Hour podcast along with [Chris Gammell].
It’s great to pick [Dave’s] brain a bit. He’s seen a lot during his career, with insights on professional engineering from the point of view of job seeker, employer, job interviewer, and more. His time with the EEVblog and Amp Hour have furthered his experience with looks inside of all manner of equipment, adventures in crowd funding, and interactions with a multitude of hardware start-ups. Check out his video, as well as a list of the questions with timestamps, after the jump.
We’re sure you know by now, he’s judging The Hackaday Prize which will award a trip to space and hundreds of other prizes for showing off your connected device built using Open Design.
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[David Cook] has been on the front page with gnarly hacks many times. We’re happy to present his Hackaday Projects profile as this week’s Hacker Bio.
His entry for The Hackaday Prize is something of a one-wireless-pair-to-rule-them approach to connected devices which he calls LoFi. We were delighted by his first demo video which is exactly what we envisioned for preliminary entries; [David] explains the concept and how he plans to implement it using a few visual aids to drive the point home.
Join us after the break to find out more about [David]. Oh, if you’re wondering about the times he’s been featured on Hackaday, check out his capacitor/coin cell swap which is one of our favorites.
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We sent off a list of questions, just like every week, and [Ladyada] offered to do a video response. How awesome is that? Not only did she answer our questions, but she talked at length for several of them. We’re biased, but her explanation about Adafruit’s manufacturing processes and options for home hackers to get boards spun was a real treat.
Perhaps we should step back for a minute though. In case you don’t know [Limor Fried], aka [Ladyada], is a judge for The Hackaday Prize which will award a trip into space and hundreds of other prizes for hackers who build connected devices that use Open Design (Open Hardware and Open Source Software). She’s the founder of Adafruit Industries, an MIT double-grad, and all around an awesome engineer!
Check out the video after the break. We’ve included a list of the questions and the timestamps at which they are answered.
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That profile picture is full of pure joy! Meet [infinityis], aka [David Hoelscher] — don’t worry, we’re not revealing his secret identity; he posted his real name on his profile page.
His entry for The Hackaday Prize is a functional show piece to greet guests when they step into his home. His Waterfall Wall will serve as a way to separate the living space from the entryway. The top portion of it is a water feature which will be edge-lit with LEDs whose color will be controlled wirelessly. The bottom part of the wall will provide some storage space.
Join us after the break to find out more about [David], and check out his THP video for a brief introduction to his Waterfall Wall.
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