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GNSS tracking has improved greatly over the past decade, but what about movement and position tracking without satellites? Is it even possible?

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Check out some of our recent Pi tutorials to get started with Raspberry Pi, the RP2040, Qwiic and more!

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Nothing says "I love you" on Valentine's Day like a homemade gift. And if that gift happens to be made using 3D-printed parts, addressable LEDs and a phone app you create yourself - everybody wins!

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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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Hi, I have read your post absolutely it is a magical Product Post! it's really awesome and useful Qwiic products. I really appreciate your…

One of the things that has my curiousity up is that there is no mention made of what sort of implements will be attached to the Farmhand…

This is crazy cool -Ali B.

I just made a presentation on this subject for FabAcademy recitation Agriculture part of ‚Äúsustainability, materials, agriculture‚ÄĚ on the…

Your video does not say why I should want to pay 2-3 time more for the EMK boards (SEN-17373, SEN-17375, SEN-17372, SEN-17374P) vs. a…

What do you suggest to power the weather shield remotely off a battery? Thanks!

I was wondering if anyone had done something like this!

... Sparkfun also came to the rescue when I needed a solution to precisely determine the ground speed of one our vineyard tractors at speeds…

I built a GPS tracker to control the water cannon and end guns on our 4.5 acre center-pivot irrigation machine. This allowed me to irrigate…

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