A set of calipers can be an incredibly useful tool for precisely measuring the distance between objects.

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Staring at the multitude of buttons, switches and knobs on the face of an oscilloscope can be daunting. For this "Adventures in Science," we show you how to take basic measurements with an oscilloscope.

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Looking to upgrade your workshop or mad science lab with more power? Here's how to get started with benchtop power supplies.

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Just getting into electronics or want a refresher on digital multimeter basics? We've got you covered.

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Importing custom artwork into a PCB CAD program is a fun way to personalize your board.

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Build an effects pedal or analog equalizer using the SparkFun Proto Pedal!

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It's time to weigh in on the latest project from Jen Foxbot!

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Making illuminated costume items for late-night Pokémon hunting

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We have some ripe, delicious new tutorials for you

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Everything you need to design for manufacture, all in one place.

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Check out the new Blynk Board and the tutorials that have sprouted up around it.

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

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We built a mirror using the Intel Edison, an LCD, and a gesture sensor.

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Let's check out some stats about recent tutorial usage

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If you are going to sink any appreciable amount of current, the FET is going to get very HOT. Perhaps a better solution would be running the…
About 20 years ago, I was intrigued by the then new “rechargeable alkaline” batteries (they seem to have disappeared), and built a rig to do…
That’s a great point, my home is north of Denver in the suburbs. Pretty clean air for the most part.
As far as the drastic improvement from opening the windows… What sort of environment is your apartment building in? Rural? Urban? I…
Thanks for the nice report! I think that the most telling is when you opened the windows – it shows the importance of protecting the…
We had the same thoughts last year, and actually made a video where we tested various sensors…
Yay to my home state! Kevin - you rock! Thank you so much for the comment and support. Absolutely love the idea and thought about…
So by registering to use the Cayenne programming environment, you are granting the owner of Cayenne - myDevices - access to your IoT sensor…
Great Article!! Can It be used to communicate with BLE host?
Great! Raspberry Pi is so increadible! Good Joob!

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