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The Teensy MicroMod Processor is now available, along with a new version of our RedBoard and a new OpenLog Artemis Kit!

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A new Cryptographic Dev Kit is available with a new Qwiic SGP40 Air Quality Sensor, and RPi Compute Module 4!

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Check out the complete digital bonus edition of Elektor Magazine filled with five extra articles

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Just because it’s already October and you haven’t started this year’s Halloween build doesn’t mean it can’t still be epic! SparkFun’s Qwiic I2C environment can help even us Olympic-level procrastinators rival the street’s best Halloween builds!

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Working from home is not without its difficulties, but with just a couple of proximity sensors and SparkFun's new Qwiic Dual Solid State Relay, you can create a light show with a wave of your hands.

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We recently joined Arm to talk about the the Artemis Dev Kit running Mbed OS, BLE, tinyML and development with Arduino IDE.

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The added functionality of BLE in the Artemis Development Kit means it can be connected to a local web application! We explore this by streaming the on-board sensor data to a local host.

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All SparkFun Artemis boards now feature full BLE Arduino IDE and Arm Mbed OS support, including two new kits!

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We tested out the new SparkFun OpenLog Artemis by taking it down one of Boulder's many hills of a driftable trike!

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The OpenLog Artemis has graduated from SparkX and we have a new version of our popular Qwiic Kit for Raspberry Pi!

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In a new tutorial we'll revisit some RFID basics, and practice by making a remote work logger using an RFID reader and a GPS module.

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We have an update on BLE support for Artemis!

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A new version of the Apollo 3 Core has been released!

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Let's take a look at what makes 'main()' feel so cozy and welcoming - what has to happen to have variables initialized, objects constructed and stacks a-stackin?

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The costs and time required to get the world's first open source BLE module certified with the FCC.

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Any FCC certified module needs a tin can to protect and prevent RF emissions. Check out how we did it for Artemis!

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Learn how we created our own SMD module using PCB tips and tricks for blind and buried vias.

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Let's take a close look at all the new updates for Artemis that have recently been released!

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I'll agree with wishing I"d had this when I started! I'll add to your comment that it's worth looking for vias that can be used as test…

Again, a great article! However, I do have a few comments: On #4, insufficient trace width has more consequences than you mentioned. One is…

This is a really great list of items to consider - I wish I had this when I started! I might add a bit more to the "Design for…

Hmm... you might get me to try ESP-32 yet... I've been working on a "display" for data from my IoT "leaf nodes" based on an ESP-8266 and a…

It's the Plugable USB 2.0 7-port hub with 60W power adapter

I want to know about the USB hub. What's the make and model?

Oooo, snazzy!

Wow! Wave solder machines have sure changed since I first encountered them in about 1976...

Great article, though I have a couple of comments: On the Proof-of-Concept prototype, in my experience, getting it done quickly is often…

Has Sparkfun ever considered creating a LoraWAN service similar to The Things Network for makers where you crowd source installation of…

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