This is the second part depicting the building of a keycode-based anti-theft system for a car.

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Pimoroni has released a line of four new digital audio boards, bringing enhanced sound and an integrated graphical display to your Raspberry Pi.

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Learn about servo control from our newest electronics information page!

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It's a big Friday with a new XBee 3 Wireless Kit, new versions of the NVIDIA DLI Course Kit, Pirate Audio boards from Pimoroni, and LEDs!

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Enginursday: Fixing the ESP32 Thing Plus

In this Enginursday post, we talk about a fixing a problem the ESP32 Thing Plus had.

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Dumpster Dive is Today

Get your treasures at 12 p.m. MT! They're available until they run out.

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Let's take a look at all of our Teensy product offerings and projects!

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Our newest version of the micro:bot kit is available today, along with two new products for your Raspberry Pi.

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Add color to your projects with analog LED strips!

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We've written hundreds of libraries and made lots of mistakes. Learn the basics of how to write a good library.

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Dumpster Dive Returns

Set an alarm (or two) now!

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A new USB-C Power Delivery Board is now available for your unique energy needs!

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Using Sapien LLC's Arduino Shield and Electrode array we can expand our human senses.

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Revising and upgrading my split keyboard project with the new Qwiic Pro Micro C.

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A new version of our popular Pro Micro board is now available with new upgrades.

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Long exposure experiments with dancers, EL Wire suits, an LED and DSLR camera.

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A Peek into SparkFun's Quality Control Team

Meet the newest member of QC!

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Two new Qwiic-enabled shields are available today! We also have a new micro:bit weather board and kit, and new LIDAR Mappers from SLAMTEC.

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I have finally gotten the hardware in (mostly) working order for my wacky fiber optic light suit. Let's check out what I've done!

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Congratulations, this history is motivational, Best regards from Queretaro Mex.

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…

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