A re-creation of our Simon Says Soldering Kit using trampolines, spot lights and a ton of new sounds!
Remixing Anouk Wipprecht's Kitty Ear soldering project shared on OSHPARK and Shapeways.
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.
Angela installs some custom infinity mirrors in novelty heart-themed shoes for Valentine's fun.
Let's continue digging deeper into Arduino to see what's really going on with registers.
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.
They say, "play stupid games, win stupid prizes," but the joke's on them: I love stupid prizes.
Build a custom wireless audio Bluetooth adapter using BlueCreation's BC127 and add it to your old speaker system!
We've compiled a list of all the Arduino-compatible boards that SparkFun sells. Choose wisely.
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!
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.
We can use digital magnetic field detectors as a compass to give our robot an absolute heading.
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Enginursday: Light Fuse and Get Away
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How practical would it be to convert this to a bank system, i.e., instead of removing and adding reels one by one, all the reels could be…
Thank you, Nick, for this post! I am a straight guy, but have many LGBTQ friends, and have had many LGBTQ coworkers over the decades, as…
Thanks, Nick, for bringing us together here. I’m an out gay professional maker. It’s made easier by being in design, and even more by…
Quote: So hang in there, Nick. Tell your story, and be proud. Don’t let anyone tell you that you’re being disingenuous or exploitative.…
In my running around this afternoon, I noted that the Winco I went into wanted about $4 for a 4-pack of CR2032s, while Walgreens wants about…
AAA holders are a great option too, especially because those are a lot easier to find locally than some of the specialty batteries like…
One option I’ve used to power “wearables” is Adafruit’s 3xAAA with a switch which gives about 4.5V…
I actually had a lot of conversations about this at Denver Comic Con this weekend when people were asking how I powered my [light up fairy…
