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.
We added a follow-up GPS tutorial to increase your GPS skills a few weeks ago. Now we want to show you a practical example with a handheld GPS coordinate logger that will pin locations for your viewing pleasure using Google Earth.
A new SAMD21 Micro Development Board, a new version of the Teensy Shield, and a different look for our safety glasses.
I'm using six of the same sensor in my fiber optic suit, with only four hardware configurable addresses. I need to take advantage of my ESP32 to create multiple I2C buses.
When it comes to proximity and distance sensing, LiDAR has a lot to offer. With Garmin's LiDAR-Lite v4, there are some new features and advances you're definitely going to want to see.
A new, Qwiic-enabled, Crypto Co-Processor Breakout, a gator:circuit kit for micro:bit, and the newest version of the LIDAR-Lite!
What do you do after the SparkFun Inventor's Kit for Arduino? Here are a few more tutorials to help take your projects to the next level!
SparkFun kicked off Open Source Hardware (OSH) Month by hosting a panel of experts. Here's what they had to say!
A new ATX Power Connector Kit is available along with all of its associated parts! Get powered up!
We collected over two hundred retired testbeds and turned them into art! Join us as we highlight this project and tell some of the stories behind these dusty old circuit boards.
What do you do after the SparkFun Inventor's Kit? The RedBoard Qwiic in your kit offers a world of opportunities – here are a few tutorials to help you dive into the Qwiic ecosystem with your SIK!
Many of us at SparkFun consume coffee for breakfast, maybe lunch or dinner, but for some go-getters it's all three. Join me as I dig into the habits and trends of our breakroom coffee setup.
Let's take a close look at all the new updates for Artemis that have recently been released!
The new A111 Pulsed Radar Breakout is looking good in red! We also have a new kit that makes it easy to get started with micro:bit!
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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,…
Hi Nate: Happy Thanksgiving! Thank you for sharing the awesome details on how you/SparkFun went about getting the right certifications and…
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)…