This is the second part depicting the building of a keycode-based anti-theft system for a car.
We've written hundreds of libraries and made lots of mistakes. Learn the basics of how to write a good library.
Using Sapien LLC's Arduino Shield and Electrode array we can expand our human senses.
Details from a project upgrading an old incandescent lamp to utilize addressable LEDs
Last week, we showed a classroom of fifty-five developers how easy it is to work with the SparkFun Edge Development Board using the Arduino IDE. Now we want to show you, too!
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.
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.
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!
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!
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!
USB-to-serial UART bridges like the CH340 make it easier to upload code to an Arduino and pass serial data to/from your computer. Make sure to install the respective drivers before getting started.
Learn what a logic level is, and how to interface between different technologies, with a few of our tutorials!
We shot for the moon to develop the next flagship microprocessor module that can be the mainstay for the next generation of development boards.
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Typo alert: Uh, you have two occurances of the Shapeoko 5 Maintenance Kit, and though some of the verbiage mentions a "pack of four…
Shawn definitely made some excellent videos! Another of the folks I miss is Pete Doktor, who also made many excellent videos. I sincerely…
Watching Drew's video, I kept imagining "ultra-mouse" that would not only respond to x-y displacement and button clicks and wheel rotations,…
"heads up" -- pun intended? ;-)
Thanks for the heads up! Should be solved now. Goes back to workbench to continue work on anti-gravity machine
Uh,, unless they've managed to print a working anti-gravity machine, it sure looks to me like a couple of the photos are upside down (need…
Rob is pretty eclectic and hard to duplicate with AI.I would love to get a board with a round microprocessor on it. Great project. Beside,…
Did I miss something? It didn't seem like a board was created, just a generic picture of a board. So, unless I missed something AI just…
A few days ago, someone knowing that I've been "doing" computers over 50 years, asked if they should be worried that AI was going to…
Congratulations, this history is motivational, Best regards from Queretaro Mex.