Build a power switch for the Amazon Echo that can be activated from a voice command.

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Some of my favorite builds, hacks and projects from the past year

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We use serial communication all the time. But why are we using multiples of 300?

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It's time to do a holiday project roundup!

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Wherein I take a break from pushing pixels around to wire my biker scout trooper helmet for sound.

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A roundup of Hackster projects perfect for our favorite holiday!

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Here are some ideas and downloadable designs to get you inspired this Halloween season.

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You know the SIK; you love the SIK – now let's turn up the volume.

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An in-depth look at the winners of our IoT for Everyone contest

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Making illuminated costume items for late-night Pokémon hunting

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See how one college student is keeping an electronic eye on his food supply.

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To paraphrase Mark Twain: I didn't have time to highlight one project, so I'm going to highlight three.

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A series of quick videos to help you get started with the Blynk Board and app!

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Every month we'll highlight a project on Hackster that catches our fancy.

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The Thing + the Blynk app = a match made in internet heaven.

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Recent Blog Comments

It appears we have a similar sense of humor, here’s my Capri Sun squeezer, Juiceppi: https://www.youtube.com/watch?v=PobIVgIPoew
Sure, but today’s novices will be writing tomorrow’s tutorials, and if we tell them today that “and” is a thing, whereas “&&” is a…
I agree completely and that is the point I was attempting to make (perhaps not as clearly as possible). Shawn stated that XOR isn’t…
> There is no need to teach people obtuse punctuation like “&&” and “||” when C++ (and, by extension, Arduino) has perfectly…
You’re right that the choice of basis operators is arbitrary. (A common basis choice in high-level languages is AND, OR, and NOT.) You’re…
There is no need to teach people obtuse punctuation like “&&” and “||” when C++ (and, by extension, Arduino) has perfectly reasonable “and”,…
It’s interesting that you expressed the XOR as: P ⊕ Q = (P || Q) && !(P && Q) The classical expression for XOR is P ⊕ Q = (P && !Q) ||…
SparkFun’s tutorials are really fun and easily accessible. Thank you so much for sharing
I admire Catherine Johnson and she is my inspiration. Apollo 13 was the movie for me that created interest in space and Nasa. Watched the…
Nice write up, but I want to pick on one thing. You said exclusive OR is not considered a fundamental logic operator because it can be…

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