Now's the time to bring your sustainability ideas to life!

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Details from a project upgrading an old incandescent lamp to utilize addressable LEDs

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SparkFun is supporting regional alternative transportation goals by making biking to work fun!

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By recycling industrial waste, composting, donating materials to local educators and harnessing solar, we're getting greener every year.

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Student team wins big for wasteless design incorporating Arduino

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Students at Colorado School of Mines aim to maximize energy efficiency in model build

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Upcycling manufacturing materials for student STEM projects

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IoT can be leveraged for a more sustainable future. As makers, we can take action at home.

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In this week's Enginursday, Joel shows off his aquatic turtle habitat, complete with an above-tank basking area, automated lighting, and an aquaponic feeding system.

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SparkFun's Awesome Solar Array

A look into our awesome solar array and what it's doing for SparkFun.

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Learn how data.sparkfun.com can help you not just collect data, but also use that data to make hypothesizes, see trends, and make adjustments to a variety of systems.

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Check out this video tutorial for building your own soil moisture sensor.

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Reused parts contest winner!

Congratulations to our reused parts winner!

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Reused parts contest!

Show us what you can make out of reused parts!

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How to hack a pathway light to make a soil moisture sensor.

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The next chapter in the Raspberry Pi Aquaponics Time-laspe project.

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Joel shows us how to build a handheld pH sensor to regulate his aquaponics system.

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Wow, fascinating story! I'm so glad that things turned out well for her, and that IBM eventually apologized for their big mistake. I…

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This is the 2nd time you posted the NoIR cameras have an IR filter. You might want to check your datasheets and update that description.…

Correction: Carver Mead was, and is, at Caltech not MIT.

What a cool thing 20 years! My first time seeing SparkFun was at MakerFaire in San Mateo, CA. So much fun talking and buying stuff, I wanted…

I think my favorite memory of Sparkfun was when I took the tour of the facility (I think it was either 2017 or 2018), and met a few of the…

Like so many projects I've tried to undertake using SF products. I repeat the procedures as written only to find that something that is…

To share a point of amusement: Last year I put together a presentation on the Apollo Guidance System that took men to the Moon in 1969. Due…

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