With two versions of the SparkFun DataLogger, multiple kits, and a new update on the way, we take a look at the current and future possibilities of the easiest ways to log and push data to your favorite IoT platform.

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The first firmware release of 2024 for the SparkFun DataLogger is now available!

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Our new Qwiic Pulsed Coherent Radar Sensor featuring the Acconeer XM125 is here, along with a brand new Thing+ equipped with the ESP32-S3!

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Join this three-day global celebration full of ideas, projects, products, trends, and announcements that support the Arduino community

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

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

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A week full of new products, the UM980 Triband GNSS RTK Breakout, the TMAG5273 Linear 3D Hall-Effect Sensors, and a new 1.3in. Qwiic OLED all join the SparkFun Catalog!

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Enjoy 12 days of exciting deals coming your way on some amazing Qwiic development boards.

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The ESP32 Qwiic Pro Mini and AS7331 Sensors are here along with a new GPS Dead Reckoning Kit and a handful of other new products from our partners.

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Are you looking to begin data collection but unsure where to start? Look no further than our Datalogger kit, now available at a discounted price. Score big savings and get started on your data gathering journey today.

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Arduino IoT Cloud joins the list of IoT services supported by SparkFun's DataLogger IoT boards to make collecting and storing data from your IoT devices easy.

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With the new Qwiic to ESLOV Bridge, you'll be able to hook up any board with either connection type into the same project!

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Infineon’s XENSIV™ PAS CO2 now comes in SparkFun Red! We also have two versions of STMicro's STHS34PF80 Human Presence and Motion Sensor.

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Thanks for the great description! I hadn't even been aware of the existance of NNSS, though in the mid 1980s, I'd looked at LORAN-C for a…

Thanks for the L band sharing !

Over the years, I've been pretty vocal about wanting on-board RTCs, with at least the possibility of connecting something like a coin…

Not only does VBAT supply the RTC, but there’s also battery-backed RAM onboard too! With the amount of space available on the Thing Plus…

Interesting... it sort of covers one of my "hot buttons", that is having an RTC. In looking at the schematic, I noticed that the "BAT"…

But Social Engineer's LOVE him. Good job catching so many of the buttons social manipulators use, but I nearly thought Sparkfun was off…

There's a disclaimer at the very end, hopefully that's enough to keep people from attempting. Glad you liked it!

Update: I followed all of the steps listed in this guide. My computer is now virus-free! The fan keeps coming on and the hard drive is…

Nice job [REDACTED]! Very clever indeed. Top notch writing too. It had to have taken some quality time to put that piece together. I commend…

It looks like they do have one that works "Out of the box": [List of compatible…

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