Whether it’s exploring uncharted caves in France or contributing to an open source street-mapping project, Eric Sibert relies on the SparkFun RTK Express for the positional accuracy he needs.

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When Adam Garbo of the Water and Ice Research Laboratory at Carleton University saw a lack of data coming from the cryosphere, he turned to an affordable, open-sourced solution he dubbed the Cryologger.

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When Jean Rabault was looking for a cheaper and more compact way to collect data on sea ice for the Norwegian Meteorological Institute, he looked to the Artemis Global Tracker (AGT) as an alternative.

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We looked into what farming, ag tech and similar companies were doing with our components, and created a resource page for anyone exploring tech to improve productivity, efficiency, safety, and resource utilization in agriculture.

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Sprint Academy is working to bring detailed data to sprint training using Arduino.

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Starting a brewery led to designing a better automatic keg washer that saves time and money.

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To help feed the planet in 2050, this group is trying to find ways to make farming more sustainable.

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For many of us, air quality was top of mind this summer. PurpleAir was there to help.

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Distance sensing combined with haptic feedback create a way to "see" the world around you.

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When it comes to training, athletes need to know whether they're improving - that's where one SparkFun customer's system comes in.

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In a world of technology designed for cows, what's a goat farmer to do?

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Vacation rentals are on the rise - how can property owners protect valuables?

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If you've ever wondered what possums get up to at night, RFID can shed some light.

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When a GPS module with a small footprint and extreme accuracy is needed, GPS-RTK2 is just the thing.

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When faced with the option of buying something to fit his needs or building it himself, Anker Berg-Sonne chose to take the DIY route.

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Thanks for the great description! I hadn't even been aware of the existance of NNSS, though in the mid 1980s, I'd looked at LORAN-C for a…

Thanks for the L band sharing !

Over the years, I've been pretty vocal about wanting on-board RTCs, with at least the possibility of connecting something like a coin…

Not only does VBAT supply the RTC, but there’s also battery-backed RAM onboard too! With the amount of space available on the Thing Plus…

Interesting... it sort of covers one of my "hot buttons", that is having an RTC. In looking at the schematic, I noticed that the "BAT"…

But Social Engineer's LOVE him. Good job catching so many of the buttons social manipulators use, but I nearly thought Sparkfun was off…

There's a disclaimer at the very end, hopefully that's enough to keep people from attempting. Glad you liked it!

Update: I followed all of the steps listed in this guide. My computer is now virus-free! The fan keeps coming on and the hard drive is…

Nice job [REDACTED]! Very clever indeed. Top notch writing too. It had to have taken some quality time to put that piece together. I commend…

It looks like they do have one that works "Out of the box": [List of compatible…

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