SparkFun's new Qwiic OLED is now available with a brand new version of our popular Beginner's Tool Kit.

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Tired of boring buzzers in your projects? Here’s a brief look at how I used our Qwiic Buzzers to take my buzzers from Sleepy to Symphonic with the new SparkFun Qwiic Buzzer!

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The Power of Networking at CES

At CES 2024 we spoke with some amazing companies that showcased the latest in technology. Some of those companies have collaborated with SparkFun and we stopped by to say hi.

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The new Qwiic Buzzer is now available with a new, more economical version of the MicroMod SPE Kit!

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The Digi XBee Sensor Lab demo gets beyond the basics and showcases eight use cases, including connected agriculture, access control, and asset tracking, leveraging Qwiic sensors and Digi Remote Manager.

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After three amazing years, and with parts purchased straight from SparkFun, the Mars Ingenuity Helicopter makes its final flight.

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SparkFun's newest Thing+ board is here, equipped with the powerhouse ESP32-C6 module and it's accompanied by the new MOSFET Power Switch and Buck Regulator! That's not all, though, because all XRP Kits parts are now available individually!

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For those of you who prefer to 3D print your chassis, we are following up on the successful launch of the Experiential Robotics Platform (XRP) - Beta with the XRP DIY Kit. Also, spare parts are now available individually.

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For a limited time, you can download the special edition Elektor Magazine for free off their site.

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Our newest RTK surveyor is here and it utilizes the mosaic-X5 from Septentrio! Be sure to also check out our new ISP Pogo Adapter and Qwiic 24 Bit ADC.

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In the evolving world of environmental monitoring and air quality control, the significance of accurate CO2 sensing cannot be overstated. From ensuring optimal conditions in smart buildings to safeguarding health in indoor environments, the choice of CO2 sensing technology is pivotal.

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Inspired by my cats going after my plants, I created a water-spraying cat deterrent using the STHS34PF80 to create a cat presence and motion detector.

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The BlueSMiRF v2 is now available with or without headers attached, along with a new Soldering Kit featuring the PINECIL soldering iron.

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From mind-blowing gadgets to DIY dreams, CES 2024 was an epic experience and SparkFun was happy to be there!

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Dumpster Dive is Back

We still have some boxes available for anyone looking to get their hands on one! Get your this Friday 01/26

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Our newest Pro Micro, featuring the ESP32-C3 is now available along with a new pair of wire strippers!

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This week, we are highlighting a project from Ben Dauphinee, who utilized our RTK Facet to do some DIY land surveying.

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Have you ever wanted to build your own phone from scratch? Preferably on the most ubiquitous electronics prototyping platform for maximum flexibility and minimum ergonomics? Now you can!

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With Arduino and SiLabs unveiling their 2 phase project for Matter at CES, the promise of a unifying communication protocol gets that much closer to being a reality.

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The newest Digi XBee® modules are now available at SparkFun Electronics, and we have new boards to support them!

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Recent Blog Comments

Chris, Couple of minor documentation issues on the [SparkFun Qwiic OLED Display (0.91 in.,…

Just added in the video above. The examples start around the 9 minute mark. Enjoy!

You went to all this trouble and didn't include a video/recording of it playing?

What does this mean? > This kit is intended and includes the required hardware to provide proof of concept communication over 10BASE-T1L…

Thanks for sharing this! I have been watching the flights from the beginning and was sad to see the end. Finding that SF contribute to this…

Yes! The RTK mosaic-X5 can share corrections through an NTRIP Caster or use Serial, USB, or an IP connection. You can find out more here:…

can this device act as NTRIP CASTER as well ?

The explanation about TVOC sensing is wrong and can be misleading. The sensing principle of the TVOC sensor that presented in this article…

Does Mothman have to be so menacing?

On a vaguely related tangent, NASA has used Thermal Emission Spectroscopy to identify mineral "species" on the surface of Mars from orbit!…

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