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Check out this awesome quadcopter project

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Check out the Peep Show - and no, it's not that kind.

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Making a GPS unit that integrates with Google maps.

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Build your own Arduino Controlled Sip-and-Puff switch.

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Yarn Monster

Not as scary as it sounds - but very helpful!

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A little holiday sing-a-long with music provided by a quadcopter! Plus a Free Day reminder!

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Controlling a Christmas tree with Arduino? Don't mind if I do!

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Autonomously knit some clothes!

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An awesome high-altitude balloon project from a SparkFun customer.

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Logging earthquake data with an accelerometer.

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Swash-buckling goes high-tech!

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Remember the Reverse Geocache Puzzle Box? It finally has a conclusion!

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Finishing up the Halloween projects with SparkFun's own Nate Seidle.

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We're still exploring some Halloween projects - this time, a Jacob's Ladder!

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Flying Ghost

Just a few days after Halloween, there is still time for a spooky project!

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An entertaining project that'll keep peeping toms at bay!

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An impressive quadcopter from the GRASP Lab at the University of Pennsylvania!

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A helpful video showing you how to integrate a magnetic card reader into your project!

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With our powers combined, you can make your project complete (and extra awesome)!

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More new products to get your next project rolling!

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Recent Blog Comments

Sweet! I like the use of the ESP8266 to log data on ThingSpeak.

Great idea. 😀 I'm going to build an electric go kart next and that will greatly simplify the control system.

One change that would eliminate the need for a servo and gear shifter is use an electric generator to run an electric motor using a variable…

Please be aware that most SSRs ( If not all ) have a leakage current so there is a voltage present on switched side of the SSR even when it…

You're math is quite correct. Good catch!

"Flipping a light switch can often take upwards of 1000 milliseconds, assuming you are even close to it!" and later on "extremely fast…

A few other points (from someone who's been using relays for more than half a century): Although you alluded to it near the end, mechanical…

You might want to mention that there are different kinds of SSRs to switch different loads (AC, DC, AC/DC). While obvious after the fact,…

Per your request I started a google group DIYMowers I also purchased diymowers.com. Please join.…

You are correct about start mode. That was an over site on my part. I believe the mower will start in gear, with brake off but that's…

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