Two new mikroBUS Starter Kits are now available with a new WiFi HAT for Raspberry Pi!
Our friends over at Elektor recently launched Elektor Engineering Insights and Elektor LabTalk.
New to the “Meet the Engineers” series or need to get caught up? Check out the videos for the first two webinars featuring Raspberry Pi and NVIDIA!
The new RTK Express released this week, along with new machine learning products and a way to connect an original NES controller to Qwiic!
Join Elektor, NVIDIA and SparkFun for the second part of the “Meet the Engineer” live webinar series.
Check out the complete digital bonus edition of Elektor Magazine filled with five extra articles
Sign up for tomorrow’s Meet the Engineers (Part 1): Get to Know the Raspberry Pi Pico and RP2040 live webinar!
SparkFun engineer Alex Wende reviews the DIY Supercharger Kit - from opening the kit, to building, testing and using it.
Two new Qwiic Carrier Boards for MicroMod are available, the RP2040 Pro Micro is shipping, and we have Elektor kits to go along with the newest edition of their magazine!
Recently, GreatScott! sat down with our JetBot AI Kit v2.1 - join the AI adventure!
Looking to learn more about the Raspberry Pi Pico, RP2040 and SparkFun’s RP2040-based boards? Check out the upcoming webinar with Elektor, Raspberry Pi and SparkFun.
Elektor Magazine is sharing a limited-time promo for new subscribers with the SparkFun community.
Tags
Recent Blog Comments
I know a guy who is a big "fan" of IoT, even though he's not all that technical. His "day job" is as a business attorney, so he can afford a…
That's true, the blue LEDs would ideally have a resistor closer to 4x than 2x when jumping from 3.3V to 5V. I don't remember my original…
Thanks for your reply! Your "roughly double" resistances for 5V vs 3.3V imply that the difference between LED drop and 3,3V is same as 3,3V…
Your right, that would be a great way to fine tune the current for LEDs! You're also correct that the goal of this project was finding the…
Hi there! For the sake of brevity, I didn't go into full detail about how exactly I calculated the 5V resistor values. But in short, I took…
Responding to your note about the highly non-linear relationship between the pot position and the current -- a way to address this would be…
Nice initiative Dryw! But there's something a bit off in the "5V resistor value" calculations, supposedly using Ohm's law. The forward…
Minor issue: "Today's Deals" is still showing SparkFun Level Shifting microSD Breakout and…
That was fun to watch. Now to figure out how to ship the boards, inexpensively.
The story goes that George Antheil was madly in love with Hedy Lamarr and this was an attempt to gain her interest. There are no documents…