Not working as expected? Luckily, we have a tutorial about where to start looking and will explore a few general troubleshooting tips that frequently come up in SparkFun’s technical support department!

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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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A couple of quick comments: I’ve seen reports on TV of a military device that can “see through walls”, and map out a whole room (not just…
I just build it with two “touch” sensors (Pin 4 and 13), LEDs and a buzzer. One blue LED for connection info (blinks when trying to connect,…
There are some examples provided using Walabot’s SDK and API. I have outlined it in the tutorial to get started here => [Getting Started…
Unfortunately, the Walabot Starter has 3x antennas. It is only able to do basic range measurements and detect your breathing patterns. This…
Can the less expensive one see through some distance of a material albeit not a wall thickness?
Wow. Right on Nate. This is very impressive! I’ve always wanted to dive into the world of Eagle ULPs! We use the BOM generation one all the…
About the wallabot starter, what does “breathing pattern detection” mean? Some sort of cyclical motion detection? Do you have any practical…
Thank you! I am hoping to help the people who want to move from the hobby level with Arduino to more product-level development. I’ve heard…
Thanks Shawn. To me, the main value of this series is for education. It helps to bridge the gap between the hobbyist community and the…
When I was prototyping the small heart mirrors I thought they would be fun a little larger and with thinner mirrors to make a statement…

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