We introduce a new Arduino Pro Mini utilizing the nRF52840 and Qwiic, a Qwiic Expansion Board for Onion Omega, and a USB-C Breakout and connector!

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On this special product post preceding Black Friday and Cyber Monday, we have two different versions of our new SparkFun LTE Shield, a Qwiic Cable Kit and a Qwiic-to-Grove Adapter Cable.

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It's time to bounce that old tennis ball out of your garage, and up your game with this simple project that lets you know exactly where to stop when pulling in to your garage.

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A new Qwiic-compatible TFMini LiDAR module, a triad spectroscopy sensor, a new SDR, the SmartLED Shield, and a radio telemetry kit!

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Save 15% on most Qwiic boards through Wednesday, 10/31.

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The SparkFun SAMD21 Pro RF is now in full production, and we have a new GPS-RTK Qwiic-enabled board, as well as several little components for you to use today!

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Save some time and some money on breakout boards and Qwiic this month!

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Two new Qwiic IR Array breakouts, a load of new CNC drills and four different types of copper clad!

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The new MindWave Mobile 2 is here, along with two new Qwiic boards and a pair of flush cutters!

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The RedBoard Edge is here along with the Flexible Grayscale OLED Breakout, Qwiic-enabled Differential I2C Breakout and RTC Module, and an APRS transmitter!

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Three new Qwiic sensor boards for plenty of different applications, as well as four LED packs with built-in resistors!

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Two new Qwiic boards to help you connect with I2C, and three new rotary potentiometers!

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It's Friday, and we have two more fantastic Qwiic boards and two micro:bit learning kits to share!

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How to use Qwiic connectors to make versatile control panels that can control a myriad of electronics projects.

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Three new Qwiic boards, a new iteration of the MindWave Mobile and a small update to our mbed Starter Kit. It's Friday!

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Who said there could be only one? How about FOUR great new Qwiic boards!

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Two new dev boards built exclusively for MicroPython, an environmental sensor combo and Qwiic!

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Recent Blog Comments

Hi, I am running into audio problems doing the 2 audio shield w. teensy 3.2 setup. I am using the standard test code example, included at…
Great write-up, thanks! I think this is exactly what I need. Noob question: if I wanted to locate the board remotely from the sensor bolts,…
I read through your tutorial and it looks like VS code could makes things easier, if the task file is unique to each project (sketch). Using…
There is an IR interface for X-10 (IR543 or IR7243), I imagine this would work with it.
I was right! It IS entertaining! But regarding the IR Blaster… what I’d really like to see is one that interfaces with the venerable…
For all those looking at doing Arduino in Visual Studio Code, check out the Arduino Extension:…
There was a spelling error in the previous version of the video so we corrected it and updated the link. Should be up and viewable now!…
When I click on the IR Blaster video, I’m getting a message that it’s been removed by the user! Bummer… SF videos are (almost) always…
I’ve been using VS Code and PlatformIO for about a year. Is this better?
Thanks for the post! I’ll have to check out the stuff you’ve suggested! I’ve been “doing” software since shortly after Neil Armstrong took…

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