How to add simple animations with LEDs to your projects using Arduino!

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All About LEDs

We’ve put together a page dedicated to LEDs! Size, shape color, brightness, power and more are all explained in-depth!

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Details from a project upgrading an old incandescent lamp to utilize addressable LEDs

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Illuminate your world!

A brief introduction to the ins and outs of LEDs.

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We collected over two hundred retired testbeds and turned them into art! Join us as we highlight this project and tell some of the stories behind these dusty old circuit boards.

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This summer I went on a tear setting up connected devices in my house with one goal; simplifying the mundane tasks of owning a house. The whole project has got me automating as much as I can, but also non-connected solutions are springing up as well. In this Enginursday, I build a roof over my new connected outdoor outlet.

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I made myself into an LED mummy for science. Sort of.

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Do you need an LED? The answer is always yes. But what if you need one right now? Build yourself an LED gumball machine and never run out again!

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Using EL once again for my students' performance using a glove controller, XBees, EL sequencers and Arduino.

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The new Qwiic Scale is now available along with a new TFT LCD Breakout. We have new shirt designs for you to try on! We also are bringing you a fresh new ruler and two APA104 LED strips!

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Two new GPS breakouts, the GNSS Antenna Evaluation Board and stand-alone receiver, and a high-power RGB LED!

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The SparkFun Edge is now shipping! With it, we also have a new DMX to LED Shield for your SparkFun Thing Plus, the new Taz Pro 3D Printer, high-grade flex sensors from Bend Labs, and some headers and cables!

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An edge-lit nightlight to protect the littles while they sleep.

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Taking what I've learned about LED color mixing and Python, along with our LumiDrive LED Driver and LuMini LED Ring, I set out to create a light ring for macro photography that surpasses all others.

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Let's check out my third design to control LEDs based on movement using an accelerometer!

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Last week, we took a look at using the digital pins on our new LumiDrive LED Driver. This week, we'll play with the analog pins, and see if we can't put something together using both!

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We have another new RedBoard today and it's gone turbo-tastic! But we can't forget about the Qwiic MP3 Trigger and Lumini 8x8 Matrix, too!

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Glassdoor is not kind to you guys.

BIN is a type of format extension which is used to store all of the information from CD/DVD it originated from. Although, it is a very older…

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