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SparkFun will be closed on Monday, May 30th, for Memorial Day. We will resume normal business hours at 9am (MT) on Tuesday, May 31st. Orders placed after 2pm (MT) on Friday May 27th will process and ship out on Tuesday, May 31st. From all of us at SparkFun, we wish you a safe and happy Memorial Day weekend!

Working With WiFi

Let's explore a brief history of WiFi, how it works, and most importantly, how you can implement it into your next project.

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Ultra-Low Power Wi-Fi - Ready to go with AT Commands

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Today, we release a new Power Supply Sample Kit along with a few new SparkX Products and a programmer for your ESP projects!

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The RTK Facet joins the ranks of SparkFun's enclosed surveying tools at a fraction of the price of comparable products.

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The Artemis Global Tracker is now fully supported + MicroMod gets a full blown GNSS board!

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In this follow-up, I’ll show you the (mostly) finished project, talk about what I used, what I learned along the way, and just how much fun it is to have a robot that throws candy bars with unwavering accuracy and consistency.

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A new Qwiic WiFi Shield is now available, and don't sleep on the SparkFun SkeleBoard – it'll haunt your dreams if you do!

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It seems this Halloween we once again have additional considerations to take into account. I'm focusing on handing out candy to trick-or-treaters while maintaining proper social distancing.

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A new limited edition Thing Plus is now available, along with new RTK Plus products and a new power supply instrument for your workbench (or on the go)!

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The new Qwiic EEPROM is now in SparkFun red and supplies you with an easy to connect memory option!

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Use the MicroMod Input and Display Carrier Board, paired with a ESP32 Processor Board, to stay on top of your meetings and email.

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See the full prototyping process of building a wireless system for business applications from the experts at Tincubate!

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New versions of our MEMS Microphone Breakout and LoRa Gateway are here!

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We take a closer look at our four new PIR Breakouts, as well as a new Qwiic Ultrasonic Distance Sensor.

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Combine the powers of LoRa and BLE in a Feather footprint, and make sure to check out the new Loomia e-textile products!

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A new nRF52840 Processor and Weather Carrier boards expand the offerings of the MicroMod ecosystem!

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Two versions of the ESP32 WROOM Module are available as standalone ICs, along with a new BLE USB adapter and some bumpers. HAPPY NEW YEAR!

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The universe will surprise you, constantly - and with the new BBC Doctor Who HiFive Inventor Kits, you'll be constantly surprised!

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In the video Nate mentions an Android app. Does he have any suggestions for those of us who have iOS (Apple) phones?

This is SOOOO cool! I would put a permanent link in the corner of the homepage for this service :-)

With the caveat that I don't currently need any datalogging systems, I am pleased to see the OpenLog Artemis available without the IMU, as I…

Thanks for correcting it! The amusing part is that it gives me a bit of ammunition in my friendly debate with my friend who says we should…

On the probes, kudos for the producer to include a maximum altitude specification, BUT I grew up in Santa Fe, NM, and a quick check of the…

Uh, under the "Features" tab on each of them it's still sounding like something from *Gulliver's Travels"...

BTW, I realized after I submitted the above that it may be read as an attack, rather than the humorous vein that I meant. I apologize to any…

Methinks there's a couple of typos for the PCBite Kits (small baseplate) and [(large…

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