How to use Qwiic connectors to make versatile control panels that can control a myriad of electronics projects.
A brief overview of the new Raspberry Pi-based data-logging web server from Atlas Scientific
Check out the next chapter in the aquaponics automation saga. The project has moved beyond a small indoor system to automating an entire geodesic dome greenhouse full of many different systems.
A brief overview of the numerous internet-enabled devices I've used to monitor my aquaponic systems.
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.
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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Recent Blog Comments
Power Solutions for Wearables and Cosplay
Gella
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5 hours ago /
1
One option I’ve used to power “wearables” is Adafruit’s 3xAAA with a switch which gives about 4.5V…
I actually had a lot of conversations about this at Denver Comic Con this weekend when people were asking how I powered my [light up fairy…
One safety tip that I’d add is to be careful to design any wearable that involves a LiPo so that you can EASILY take it off in a…
A few safety tips when using LiPos: * Always store your batteries in and enclosure free of sharp objects. When installing a battery in your…
18650s and the 6A DC/DC converter we sell! (https://www.sparkfun.com/products/9370) Good for powering projects with lots of lights.
I’d thought, at first, about something like a “big button” or an [“arcade…
Very good point that I missed (this was a little rushed) quantities absolutely matter and will factor in.
Hey ‘773! For the “who’s turn” indicator, I think the problem you’d run into is that people will forget to hit the button (or whatever) to…
A few more comments (after thinking a bit in the shower)… I’d say that there’s a very high probability that the chip in these parts is…
