Let's add some electricity to your favorite things. I take a LEGO® speeder from Star Wars® and use Arduino to give it a little something extra.

Continue reading

A re-creation of our Simon Says Soldering Kit using trampolines, spot lights and a ton of new sounds!

Continue reading

Remixing Anouk Wipprecht's Kitty Ear soldering project shared on OSHPARK and Shapeways.

Continue reading

We wanted to get you started on a high tech prank that's sure to annoy your friends and coworkers. We combine an Arduino Pro Micro with a USB Male connector to create a hardware mouse jiggler.

Continue reading

Angela installs some custom infinity mirrors in novelty heart-themed shoes for Valentine's fun.

Continue reading

Let's continue digging deeper into Arduino to see what's really going on with registers.

Continue reading

Stand out at work or at school with an electronically embedded box for valentines.

Continue reading

In order to use more advanced features or optimize our code for space and speed, we need to understand how to work with registers directly in microcontrollers.

Continue reading

They say, "play stupid games, win stupid prizes," but the joke's on them: I love stupid prizes.

Continue reading

Build a custom wireless audio Bluetooth adapter using BlueCreation's BC127 and add it to your old speaker system!

Continue reading

We've compiled a list of all the Arduino-compatible boards that SparkFun sells. Choose wisely.

Continue reading

Let's take the SparkFun Inventor's Kit to the next level with some more projects!

Continue reading

A wrap-up of summer events run by our community partners

Continue reading

Community partner creates an interactive escape room

Continue reading

Two versions of Arduino's new IoT board, an easy way to charge your batteries and another addition to the Onion Omega ecosystem! Happy Friday!

Continue reading

Today, we revisit the concept of serial communication with RS-232 and TTL. We'll also explore the "inverted TTL" with the ultrasonic range finder to read data from the sensor.

Continue reading

We can use digital magnetic field detectors as a compass to give our robot an absolute heading.

Continue reading

Tags


All Tags

Recent Blog Comments

Hahahaha, that’s awesome. Sadly, I’m slightly too young and missed the TRS-80 days (although I’ve heard plenty of stories!). Were there any…
Come on…My TRS-80 originally only had 4K programming space and we did some pretty nice UIs (remember Hangman?). I never understood why…
I’ve posted a comment on the page for the PiJuice HAT. Hey, at least this one includes a solution…
Linking up to the pedal would be sweet!! I dig that idea, and I just got out of guitar land Pete don’t drag me back in… I’d absolutely be…
Good suggestion, thanks! It seems that Kivy supports a lot of newer interfaces like smartphones and multi-touch.
Thank you for the tutorial. I highly recommend Kivy - at least for the applications that we use it for. At my company we are using it for…
# higher density? DO IT ;-) –> use the APA102 2020 LEDs (2x2mm) :-) - this gives you better…
One thought: There are folks who like to put on some really fantastic “Holiday Displays”, making lights on their houses “dance” to the…
Thanks! For the demo in the video I used an ESP 8266 but for the final build I’m using an ESP32. I discovered a timing issue with multiple…
Great project! One tidbit conspicuous by its absence is mention of what processor you used. I’m afraid I’d be distracted from playing the…

Recent Authors

xtopher

Englandsaurus

RIP Cheyenne Mountain Zoo Meerkat

ShawnHymel

Alex the Giant

Megan Arnold

ROB-24601

Pete-O

Glenn S

Feldi

M-Short

Chelsea the Destroyer

MikeGrusin


All Authors