The ESP32 Qwiic Pro Mini and AS7331 Sensors are here along with a new GPS Dead Reckoning Kit and a handful of other new products from our partners.
Our very own Pete Lewis's audio project has been featured on IEEE! Learn more here about building your own hi-fi ear defenders.
What happens when you send us an over-engineered piece of junk mail? We put it on the blog of course.
You’ve put together the XRP and got it moving, now for a servo and sensor challenge! Follow along with the latest video in the XRP series.
Are you looking to begin data collection but unsure where to start? Look no further than our Datalogger kit, now available at a discounted price. Score big savings and get started on your data gathering journey today.
SparkFun + NVIDIA have teamed up to ignite your creativity with this Hackster Contest. Apply for free hardware and win ridiculously awesome prizes!
We have been floored by the inspirational projects submitted for our challenge - now it's time to share and celebrate! Congrats to the winners!
Celebrate GIS Day by taking advantage of our exclusive offer of up to 35% discount on our best-selling GPS/GNSS products!
Arduino IoT Cloud joins the list of IoT services supported by SparkFun's DataLogger IoT boards to make collecting and storing data from your IoT devices easy.
We have some new products from some of our partners today that we're sure you'll enjoy!
SparkFun is offering great discounts of up to 30% on some of their popular kits. Don't miss out on this opportunity to celebrate and grab some amazing deals!
With the recent release of the Experiential Robotic Platform, or XRP, we wanted to get it into the hands of as many similarly tech-minded folks around the world as possible, and what better way to do that than by pairing up with FIRST Robotics? Hear all about my trip to Singapore for FIRST Global!
With the new Qwiic to ESLOV Bridge, you'll be able to hook up any board with either connection type into the same project!
Infineon’s XENSIV™ PAS CO2 now comes in SparkFun Red! We also have two versions of STMicro's STHS34PF80 Human Presence and Motion Sensor.
This week, PJRC announced the retirement of the Teensy 3.2. We've got everything you need to know about transitioning to Teensy 4.x!
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Recent Blog Comments
Just got one of these in the mail manufactured by from Marc Media. It contains a Quectel BG95-M3 celluar board, a Miot 3v042B antenna and an…
I still have a self-hosted Phant instance (really!) for my IoT logging. Do you have any recommendations for a work-alike or work-similar…
I know that radar to measure speed (such as police use to check the speed of vehicles) uses doppler shift to measure the speed. The thought…
Wow great blog!
You need to reflash the firmware - see: https://github.com/sparkfun/SparkFun_DataLogger/issues/3 Once you flash using that command, you can…
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…
Off on a bit of a tangent, I was a bit dismayed earlier this week at something. Being "under the weather", I needed to open cans of chicken…