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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The SparkFun LTE Stick, which utilizes the LARA-R6 from u-blox, is now available to transmit voice AND data over cellular IoT in North America.

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Nate on 20 Years of SparkFun

You've heard a lot of stories over the past year from employees as SparkFun celebrated its 20th anniversary. As the finale to our celebration, let's hear from Nate about his favorite memories from the last two decades.

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Our Staff Picks for Best of 2023

What a year 2023 was - we released so many cool and innovative products, had some spectacular product videos, learned a lot on the blog, and so much more! Check out what SparkFun's own staff voted our best of the year across multiple categories.

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That last New Product Post of the year brings some fine new accessories to the popular micro:bit line!

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Centimeter precision with the NEO-F9P GNSS-RTK L1/L5 Breakout, the BeanCounter, and a new 210 piece Standoff Kit!

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...But Can It Run DOOM?

This Wednesday, we are taking a look at our SparkFun Thing Plus Matter Board, which is now running DOOM!

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Applications of UV Sensors

We recently released a UV sensor! What can you use it for? Turns out, UV sensors have a broad range of applications, from healthcare to wastewater treatment. Learn more about all the ways UV sensors are used here!

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Hmm... I'm wondering if you've thought about offering a "package" of all 5 books?

Bring back the AVC! The Sparkfun RTK EVK would really change the Autonomous Vehicle Competition. Navigation would be a snap. The competitors…

Congratulations, this history is motivational, Best regards from Queretaro Mex.

Typo alert: Uh, you have two occurances of the Shapeoko 5 Maintenance Kit, and though some of the verbiage mentions a "pack of four…

Shawn definitely made some excellent videos! Another of the folks I miss is Pete Doktor, who also made many excellent videos. I sincerely…

Watching Drew's video, I kept imagining "ultra-mouse" that would not only respond to x-y displacement and button clicks and wheel rotations,…

"heads up" -- pun intended? ;-)

Thanks for the heads up! Should be solved now. Goes back to workbench to continue work on anti-gravity machine

Uh,, unless they've managed to print a working anti-gravity machine, it sure looks to me like a couple of the photos are upside down (need…

Rob is pretty eclectic and hard to duplicate with AI.I would love to get a board with a round microprocessor on it. Great project. Beside,…

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