The costs and time required to get the world's first open source BLE module certified with the FCC.
In lieu of our normal Friday post, we are happy to bring you our Black Friday and Cyber Monday deals!
What better time than now to go over the last days to place your SparkFun order before the holidays?
Any FCC certified module needs a tin can to protect and prevent RF emissions. Check out how we did it for Artemis!
The High Precision Temperature Sensor is now in full production! We also have a new machine imaging camera designed specifically for the SparkFun Edge Dev Board!
Building a DIY personal, portable, briefcase computer workstation with a Raspberry Pi!
Learn how we created our own SMD module using PCB tips and tricks for blind and buried vias.
Let's take a quick look at the current offerings of the popular LIDAR-Lite from Garmin!
In case you missed it, RPi 4 got a new bootloader that helps manage the heat this SBC produces.
We are going to the AIoT Summit on December 3rd with Ambiq Micro and TensorFlow, and we wanted to give you a sneak peek!
Version 4.1 of the SparkFun Inventor's Kit for Arduino Uno is now available! We also have three new heatsink cases, and a fan SHIM for your Raspberry Pi 4.
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Recent Blog Comments
Thanks for sharing, Nate! A few years back, there was an "expert" who wrote a book (actually an "e-book") on getting FCC (and other)…
Thanks Nate, sharing this is Sparkfun at its best !
The LED is rated at 3W and the received power is about 136mW, so there's no need for a current limiting resistor. Best tip to reduce…
I can't speak to the sale in terms of $$$'s (too early) but I can say that our Shipping team did an incredible job keeping up with the order…
Nice blog! How much resistance do I need for an LED? and one more thing can you give me the Tips to reduce the electricity bills.
That test report has a lot to say about Dell and Bluetooth 4.0 too.
I'm hoping that you'll let us know how the weekend looked in terms of sales... I was really surprised when I checked last night, and found…
What is the BCM abbreviation to expansion. Bit Count Monitoring or another etc . what ? I want to extensive research, but always find healt…
The information conflicts with the adafruit library or wrong. adafruit library save data |Bb|Gb|Rb|Bt|Gt|Rt|P0d|P0d| small b = bottom,…
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