Students at Colorado School of Mines aim to maximize energy efficiency in model build
Learn how to combine a Python web app framework with the ESP8266 Thing to control your RPi via WiFi.
A new miniature SatComm module, two fantastic electronics kits for kids, and an adjustable, cost-effective soldering iron. Happy Friday, everyone!
Sew LED strips into a fur vest for Halloween, Burning Man or any event that calls for furry lights.
Instead of buying expensive, one-color LED kits to attach to your helmet, use SparkFun addressable LEDs!
Two versions of Arduino's new IoT board, an easy way to charge your batteries and another addition to the Onion Omega ecosystem! Happy Friday!
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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…