John Gallaugher – Medium

John Gallaugher

John Gallaugher

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Sep 8, 2023

The Lucky Chairs

Two chairs in my office. One has a bottle of “Tres Comas” tequilla on it.

John Gallaugher

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May 12, 2021

A Simplified Build for the Beating LED Heart

Jiri Praus’s sculptures are beautiful and inspiring. For Mother’s Day I wanted to make my wife an LED heart that pulses to the holder’s…

A Simplified Build for the Beating LED Heart

John Gallaugher

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Mar 19, 2021

Things All Can Do To Encourage Diverse STEM Students

As a white male tech professor I’m not exactly the go-to demographic for creating a feeling of inclusion among marginalized students. But…

Things All Can Do To Encourage Diverse STEM Students

John Gallaugher

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Feb 26, 2021

Advice for Student Job & Internship Searchers

Several students have recently dropped by office hours or emailed me for internship and job search advice. While I’m writing this the week…

Advice for Student Job & Internship Searchers

John Gallaugher

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May 27, 2020

Resources for Learning Swift/iOS Development

I’m a University Professor, and I teach an intro course in Swift for iOS Development. Students often ask me after our course is done, “How…

Resources for Learning Swift/iOS Development

John Gallaugher

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Dec 15, 2018

“Unexpectedly Awesome…” Hardware Programming in a Freshmen-Level Business School Core Class

We want our students to get excited about coding, but too often first coding experiences involve uninspiring concepts like fibonacci…

John Gallaugher

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Nov 5, 2018

Create a “Faux Neon” Sign using EL Wire — A Great Way to Support Your Team on Game Day

Project Description: I’m a professor as well as proud alumnus at Boston College, so in preparation for the School’s selection to be on…

Create a “Faux Neon” Sign using EL Wire — A Great Way to Support Your Team on Game Day

John Gallaugher

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Oct 5, 2018

The IS Department Haunted Pumpkin

Boston College Fulton Hall 460 has a haunted pumpkin. Touch the pumpkin if you dare. The pumpkin’s ghost will detect the presence of a…

The IS Department Haunted Pumpkin

John Gallaugher

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Sep 14, 2018

A Coding/Engineering Experience for Business Undergraduates

UPDATE: While exercises used in this class are linked below, there are additional YouTube videos on both MakeCode as well as CircuitPython…

A Coding/Engineering Experience for Business Undergraduates

John Gallaugher

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Sep 10, 2018

Build a Talking Baby Groot Using Circuit Playground Express

Capacitive Touch on the Circuit Playground Express allows an alligator clip attached to Baby Groot’s Leaves to receive a “touch” signal…

Build a Talking Baby Groot Using Circuit Playground Express

John Gallaugher

John Gallaugher

Boston College Prof. Tech/Business. YouTube.com/profgallaugher Advises student entrepreneurs, TechTreks (S.Valley/SEA/BOS/NY,/Ghana). Book gallaugher.com/book

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