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The great thing about open source software is that when you want a new feature, you can just add it!

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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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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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Deck out your Sphero RVR robot with a Raspberry Pi Zero W, remote pan-tilt camera, and some Qwiic components!

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Last week, we showed a classroom of fifty-five developers how easy it is to work with the SparkFun Edge Development Board using the Arduino IDE. Now we want to show you, too!

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Take a look at Cyclic Redundancy Checks beyond just copy/pasting an implementation. The underlying mathematical principles are very interesting, and you can try it yourself in Python!

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The market is maturing, and we are looking at a lot more ARM chips.

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The SAMD21 boards have the ability to add additional UART, SPI and I2C ports. Check out our new tutorial explaining how to set them up.

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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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How to eschew the Arduino IDE for a combination of and Arduino command-line tool (Arduino CLI) and a professional code editor (Visual Studio Code).

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Have you been curious about trying Python on a microcontroller? The ESP32 is a great way to start!

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Let's take a closer look at the quasi-random sequence generator for the Simon Says Trampolines project, and how a buggy first attempt was improved!

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Our newest (sorta-Python-related) tutorial shows you a few ways to run a script whenever a Raspberry Pi boots up.

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In the latest Python tutorial series, we look at loading MicroPython onto six different microcontroller development boards.

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We've updated our popular "Raspberry Pi SPI and I2C Tutorial" with some Python examples.

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If you're looking to make your own dashboard or slick graphical interface, Python can help you out with the Tkinter package.

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Whether you are teaching a class or want to create a dashboard to plot sensor data, the matplotlib Python package has you covered! We introduce a new guide that walks you through the basics of using matplotlib.

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Have to admit - never expected Sparkfun to indulge in this bitcoin nonsense. Of course, you are only following in the footsteps of those who…

Haha! Yes, we can assure you that these are definitely more legit than those annoying comments. Thanks for asking!

Well, I'll have to admit that it sounds a tad bit like some of the "get rich quick" scams that seem to crop up in the comments (until the…

Am I missing a more detailed post that elaborates the process and cost of the FCC process? I really need this information.

This is an amazing article!

probably wont get answer as post is 3yrs old lol but ive bought a faulty eveready torch like this and im pretty sure the transformer is…

Looks like the Raspberry Pi Pico is popular! It only came out yesterday, and both SparkFun and Adafruit are sold out on it already! Also,…

This is really interesting.. I have an older bed from the same "popular brand" and I think mine is too old to be supported by a smartphone…

Glancing through the RP2040 Datasheet, it appears that the RTC (which in Britspeak is being called a "Real Time Counter", but in Amerispeak…

This gives new meaning to the term em-"bed"ed electronics. (Sorry, just could not resist.)

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