Take a look at Cyclic Redundancy Checks beyond just copy/pasting an implementation. The underlying mathematical principles are very interesting, and you can try it yourself in Python!
We're pretty excited about the numerous possibilities that machine learning offers. Now we're looking for the next great group of ideas on how to use machine learning in everyday situations.
A new Feather-compatible Artemis Thing Plus is available, along with the SparkFun Edge 2! We also have a new Qwiic-enabled Motor Driver and a USB 2.0 microphone.
What do you do after the SparkFun Inventor's Kit? The world of electronics using Arduino is vast – here are a few tutorials to help take your projects to the next level!
A new biometric Qwiic sensor is here! We also have a new electric screwdriver and a USB Power Meter.
Are you new to the Teensy product line? Make sure to check out our Getting Started with Teensy tutorial before adding this powerful microcontroller to your project!
The Raspberry Pi 4 is here, and so is Week Two of Two Weeks of Free! And new micro:bit accessory boards! Exciting!
The trail-ready lightning detector has been out in the wild getting some good use. As summer nears its end, it is a great time to take the project back to the drawing board and figure out what should be upgraded, what should be added and what can be removed – just in time for some fall outdoor adventures!
We hope you're enjoying Two Weeks of Free – today we're releasing the details for Week Two, which begins Friday!
After a short time in retirement, the SparkX A111 Breakout Board is coming back to life as part of the Get Sparked program!
We released the FCC Certified Artemis this Wednesday, and now we want to talk to you about a special sale we are having to celebrate!
This summer I went on a tear setting up connected devices in my house with one goal; simplifying the mundane tasks of owning a house. The whole project has got me automating as much as I can, but also non-connected solutions are springing up as well. In this Enginursday, I build a roof over my new connected outdoor outlet.
Two new XBee3 boards are available, along with an Atmospheric Qwiic Sensor, a Raspberry Pi Zero W with headers, and some mountable USB cables.
It's been a bit, so let's look at all the new Artemis features we've been working on!
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@nate 1. Interesting! 2. I've worked with government agencies and various certification processes before, (but not the FCC), so "ah feel yer…
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…
We have several products that have gone through the FCC throughout the years (all intentional radiators, all used in airborne applications).…