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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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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Show us what you can make out of reused parts!

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How to create a simple and cheap time-lapse rig with the Raspberry Pi.

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

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After I’d typed it in, I realized that if it could add a “species specificity”, the G&F (or F&G) folks might actually consider it a…
That’s just silly, pants aren’t patented, they’re pantented!
Actually looks like ours came first. I call PRIOR ART!
I helped build some robot luggage on the Ben Heck Show! I didn’t know there was a patent out there already, people are always asking me to…
Now don’t go overlooking Wyoming! It is ordered that way there as well. The fishing robot would be legal for things like unicorn, bigfoot,…
Quick! Open source the Fishing License Acquisition Bot! We can make this work!
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