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Our attempt to fly a drone with some of the same technology as NASA and none of the international scrutiny.
Recently we introduced four new PIR boards that use Panasonic’s new EKM-series PIR sensor, and I was excited to put one of them into a build.
GNSS tracking has improved greatly over the past decade, but what about movement and position tracking without satellites? Is it even possible?
Nothing says "I love you" on Valentine's Day like a homemade gift. And if that gift happens to be made using 3D-printed parts, addressable LEDs and a phone app you create yourself - everybody wins!
Starting a brewery led to designing a better automatic keg washer that saves time and money.
My friend's young son's latest obsession became my latest project, with a salvaged stepper motor, a couple of servos, and a bit of ingenuity.
To help feed the planet in 2050, this group is trying to find ways to make farming more sustainable.
Capitalizing on the new wearable of masks by integrating technology to better understand breath composition and how it correlates to health.
Add some blink and glow to your Mario Kart Live races using the Qwiic Quad Relay to hack cheap dollar store junk.
Why do I get winded so quickly when I go running? Does my blood oxygen have anything to do with it? Let's put together a few components and see what we can learn!
For many of us, air quality was top of mind this summer. PurpleAir was there to help.
Nate has written two new tutorials - learn about setting up a rover base RTK system and how to build a GNSS reference station.
Distance sensing combined with haptic feedback create a way to "see" the world around you.
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Recent Blog Comments
I just made a presentation on this subject for FabAcademy recitation Agriculture part of “sustainability, materials, agriculture” on the…
Your video does not say why I should want to pay 2-3 time more for the EMK boards (SEN-17373, SEN-17375, SEN-17372, SEN-17374P) vs. a…
What do you suggest to power the weather shield remotely off a battery? Thanks!
I was wondering if anyone had done something like this!
... Sparkfun also came to the rescue when I needed a solution to precisely determine the ground speed of one our vineyard tractors at speeds…
I built a GPS tracker to control the water cannon and end guns on our 4.5 acre center-pivot irrigation machine. This allowed me to irrigate…
Thanks so much for this comment. You're right - ALC will be helpful as more people across industries start to experiment and prototype with…
Hmm... sounds to me like some of these folks would also benefit from SparkFun's "A La Carte", as many of them might not have the time and/or…
Being the surly old curmudgeon that I am, I would have been inclined to look for a way to put the QwiicBus over 20mA loops rather than…
I’m excited to uncover this page. I need to thank you for your time for this, particularly fantastic read!! I definitely really liked…