Your farm-to-table walkthrough of solar power: Where does it come from, where does it go, and how many suns will you need for YOUR project?
The newest version of EdiBot relies on contour finding in OpenCV to locate and chase yellow objects.
Baby sleep pattern monitor utilizing the SparkFun ESP8266 Thing, Blynk app, and SparkFun ADXL345 Library
Six days and counting till the biggest, best autonomous vehicle competition in SparkFun history Sept. 17
A new ANTenna from Great Scott Gadgets, a new book, and new organization receptacle!
We've made a "Stranger Things"-inspired message wall for your viewing (and tweeting!) pleasure.
Adding a chronograph to a Hot Wheels track to measure the speed of passing toy cars.
How JavaScript has evolved into a language supporting an entire ecosystem of devices
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Recent Blog Comments
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…
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…