Once Rob and Avra receive a text with GPS coordinates, who will get to the location fastest? They find out using trains, planes, bikes, blades, and of course the new SparkFun LTE GNSS Breakout with SARA-R5.
The new RTK Express released this week, along with new machine learning products and a way to connect an original NES controller to Qwiic!
With this new tutorial you'll upgrade to the latest features on a u-blox GNSS receiver in just a few steps!
A few weeks ago I shared some research on absolute positioning without GPS. Since then I’ve continued digging into the subject, found a few more sources, and tried a few more things.
GNSS tracking has improved greatly over the past decade, but what about movement and position tracking without satellites? Is it even possible?
MicroMod's new Asset Tracker Carrier Board is here, along with a new Update Tool and RPi4 Kit!
The universe will surprise you, constantly - and with the new BBC Doctor Who HiFive Inventor Kits, you'll be constantly surprised!
The new SparkFun RTK Surveyor is now available from SparkX, along with a new RPi4 Case Fan, Teensy 4 SmartLED Shield, and M6E-NANO RFID Module.
Two new versions of popular SparkFun boards are now available, along with a new PureThermal sensor!
Nate has written two new tutorials - learn about setting up a rover base RTK system and how to build a GNSS reference station.
When a GPS module with a small footprint and extreme accuracy is needed, GPS-RTK2 is just the thing.
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.
Two versions of the new GPS-RTK Dead Reckoning board are available, along with a special edition Qwiic Pro Micro, and a new Raspberry Pi 4 kit!
In a new tutorial we'll revisit some RFID basics, and practice by making a remote work logger using an RFID reader and a GPS module.
Today we take a look at the new SparkFun GPS Dead Reckoning Board, and the next version of the popular SparkFun Pro RF.
As promised, the JetBot v2.1 is now available, along with the new GPS-RTK-SMA Breakout.
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Recent Blog Comments
I think I just overwrite the DataLogger IoT firmware was doing firmware update and accidently hit Arduino script file, instead of cool term…
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…
You need to reflash the firmware - see: https://github.com/sparkfun/SparkFun_DataLogger/issues/3 Once you flash using that command, you can…