We can use digital magnetic field detectors as a compass to give our robot an absolute heading.
Follow along as Feldi attempts to build a Ceramic 3D Printer using OS plans she found online.
Let's gaze upward and look at how some of those nifty satellites can give us position data.
A new all-in-one meter with a catchy name, another book written by SparkFun and a well-deserved revision.
The micro:bit is an awesome piece of tiny hardware, and I just wanted to make sure we gave you another programming environment with which to play.
Building a functioning BMO handheld game console using Raspberry Pi and Arduino Pro Micro.
Check out this unbelievable dress that changes colors and patterns based on the user's mood!
It's Monday, and that means it's time for Adventures in Science! This week, we dive into the mysterious world of rotary encoders.
Sometimes, when testing power supplies, it's handy to be able to load them consistently. This gizmo will help you do that.
The Thing is the first non-LoRa board officially supported inside myDevices’ Cayenne IoT project builder!
The new Pi Zero W has made its way to SparkFun, along with everything you need to connect it up!
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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…
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…
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…