Hop on the I2C BUS and let's build Escape Room puzzles Qwiic!
This week we have a new Qwiic Proximity Sensor and a revision to the popular SIK for Photon!
Let's check out my third design to control LEDs based on movement using an accelerometer!
We have another new RedBoard today and it's gone turbo-tastic! But we can't forget about the Qwiic MP3 Trigger and Lumini 8x8 Matrix, too!
A Qwiic Ultraviolet Sensor, a new version of the Infrared Control Kit, and a couple of other bits roll out this week!
The new RPLIDAR is here, and a new WiFi IR board "blasts" onto the scene!
Another new stereo camera, a SparkFun Original LoRa Gateway and the Arduino Uno WiFi R2!
Today we have a new stereo camera, an all-in-one sensor module, an absolute encoder, LEDs and a baseplate for your Raspberry Pi!
What "cleaning" a room does to air quality.
Wherein we seek to answer the age old question: What the heck is a VOC?
I'm going to Chernobyl, and I'm taking a GPS/Radiation logger that I built with me.
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…