Introducing 60-pound combat bots, bringing back Logistics, plus a few other essential details.
Let's figure out just how fast we can push data through APA102 pixels. Then let's look at what we can do with super fast lights.
Interface even easier with your micro:bit with SparkFun's new gator:bit carrier board, turn your Raspberry Pi into an Amazon Alexa, and expand your pixels with a new RGB LED matrix!
Heard about CAN bus but don’t know what all the hype is about? This video’s for you!
Three new Qwiic sensor boards for plenty of different applications, as well as four LED packs with built-in resistors!
Next Fall's AVC is starting to take shape. We've seen the future, and the future is... GOATS!
In this tutorial, we show you how to design a project enclosure with Tinkercad and then make it on a 3D printer.
Three brand new audio boards are ready to treat your ears, as well as a new 12-button keypad, are all available on this fine Friday!
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Enginursday: Light Fuse and Get Away
Evil J
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3 days ago /
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The idea of using WIFI to trigger explosives makes me very nervous. I’ve been working with WIFI (as in RF design and embedding in computing…
I 👏 Love 👏 This 👏 Post 👏
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…
