Q&A: Raspberry Pi Innovation


Orlando, FL-based web app developer and blogger Shea Silverman recently received Kickstarter funding for the latest version of PiPlay, his Raspberry Pi-based OS. Shea and I discussed his ongoing projects, his Raspberry Pi book, and what’s next for PiPlay.—Nan Price, … Continue reading


Q&A: Embedded Applications Consultant and Hacker Quinn Dunki

Quinn is in the process of hacking a Bally/Williams Johnny Mnemonic pinball machine. This photo shows the machine’s circuitry.

Quinn Dunki is more than just a hacker. This Los Angeles, CA-based embedded applications consultant and software game developer enjoys working on her homebrew 8-bit computer and dreams of a future filled with hackerspace-type libraries.—Nan Price, Associate Editor   NAN: … Continue reading


Q&A: Embedded Systems Consultant

Elecia says one of the great things about the explosion of boards and kits available is being able to quickly build a system. However, she explains, once the components work together, it is time to spin a board. (This system may be past that point.)

Elecia White is an embedded systems engineer, consultant, author, and innovator. She has worked on a variety of projects: DNA scanners, health-care monitors, learning toys, and fingerprint recognition.—Nan Price, Associate Editor   NAN: Tell us about your company Logical Elegance. … Continue reading


Q&A: Robotics Mentor and Champion

Peter’s FIRST team is pictured at the 2009 championship at the Georgia Dome in Atlanta, GA. (Peter is standing fourth from the right.)

Peter Matteson, a Senior Project Engineer at Pratt & Whitney in East Hartford, CT, has a passion for robotics. We recently discussed how he became involved with mentoring a high school robotics team, the types of robots the team designs, … Continue reading


Q&A: Networking Expert Dru Lavigne

Dru Lavigne

Dru Lavigne wasn’t always interested in networking applications. I recently interviewed her about how she discovered UNIX and launched her career as an OS specialist and technical writer. She also described her “to-do” list, which includes more writing, and her … Continue reading


Q&A: Hacker, Roboticist, and Website Host

Dean "Dino" Segovis at his workbench

Dean “Dino” Segovis is a self-taught hardware hacker and maker from Pinehurst, NC. In 2011, he developed the Hack A Week website, where he challenges himself to create and post weekly DIY projects. Dino and I recently talked about some … Continue reading


Q&A: Scott Garman, Technical Evangelist

Below is a completed JeeNode v6 Kit Scott built one weekend.

Scott Garman is more than just a Linux software engineer. He is also heavily involved with the Yocto Project, an open-source collaboration that provides tools for the embedded Linux industry. In 2013, Scott helped Intel launch the MinnowBoard, the company’s … Continue reading


Q&A: Andrew Godbehere, Imaginative Engineering

This is the central control belt-pack to be worn by a dancer for CUMotive, the wearable accelerometer project. An Atmel ATmega644V and an AT86RF230 were used inside to interface to synthesizer. The plastic enclosure has holes for the belt to attach to a dancer. Wires connect to accelerometers, which are worn on the dancer’s limbs.

Engineers are inherently imaginative. I recently spoke with Andrew Godbehere, an Electrical Engineering PhD candidate at the University of California, Berkeley, about how his ideas become realities, his design process, and his dream project. —Nan Price, Associate Editor NAN: You … Continue reading


A Love of Teaching, a Lifetime of Robotics: An Interview with John Blankenship

Blankenship robot

John Blankenship has spent decades teaching robotics—and written many books on the subject. His love of teaching inspired him to co-develop the RobotBASIC robot programming language. I recently caught up with John to discuss some highlights from his teaching career … Continue reading


Q&A: Marilyn Wolf, Embedded Computing Expert

Marilyn Wolf

Marilyn Wolf has created embedded computing techniques, co-founded two companies, and received several Institute of Electrical and Electronics Engineers (IEEE) distinctions. She is currently teaching at Georgia Institute of Technology’s School of Electrical and Computer Engineering and researching smart-energy grids.—Nan … Continue reading


Q&A: Jeremy Blum, Electrical Engineer, Entrepreneur, Author


Jeremy Blum, 23, has always been a self-proclaimed tinkerer. From Legos to 3-D printers, he has enjoyed learning about engineering both in and out of the classroom. A recent Cornell University College of Engineering graduate, Jeremy has written a book, … Continue reading


Q&A: Alenka Zajić, Communications Specialist


From building RF components for cell phones to teaching signal processing and electromagnetics at Georgia Institute of Technology’s School of Electrical and Computer Engineering, Alenka Zajić has always been interested in engineering and communications. Alenka and I discussed her fascination … Continue reading


Q&A: Jack Ganssle, Electronics Entrepreneur

The breadboard is discharging batteries. To the left, a battery is soldered to some coax. Using the waveform generator in the oscilloscope I’m measuring the battery's reactance (which, it turns out, is entirely capacitive). The IAR tool is profiling current consumption of an evaluation board.

Jack Ganssle is a well-known engineer, author, lecturer, and consultant. After learning about oscilloscopes, transistors, and capacitors in his father’s engineering lab, Jack went on to write hundreds of articles and several books about embedded development-related topics. He also started … Continue reading


Q&A: Peter Lomas – Raspberry Pi: One Year Later, 1 Million Sold

Peter Lomas

Clemens Valens, Editor-in-Chief of Elektor Online and head of Elektor Labs, caught up with Peter Lomas, hardware designer for the Raspberry Pi single-board computer, earlier this year at the Embedded World 2013 trade show in Nuremberg, Germany. This is a … Continue reading


Q&A: Joe Grand – Engineer to the Core

Joe Grand

From his grade-school Atari obsession and his teenage involvement in the L0pht Heavy Industries hacker group, to co-hosting Discovery Channel’s Prototype This! and starting his own company, Grand Idea Studio, Joe Grand has always maintained his passion for engineering. Joe … Continue reading