Memorial Day Sale

Celebrate deals up to 30 percent off on SparkFun's top GPS products!

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Our most popular educational kit, the SIK 4.1, is on sale now through June 15th while supplies last.

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Teen Tech Week Sale

Score a deal on some of our popular SparkFun kits with deals up to 30 percent off!

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Top 20 for 20 Years

Join us in celebrating 20 years at SparkFun with deals up to 50 percent off our top 20 products!

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12 Days of Dev Boards

Celebrate the Christmas season with a 12-day sale on development boards. Get up to 40 percent off!

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You asked for it and we provided it in festive tradition!

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Deals up to 50 percent off this week for Black Friday & Cyber Monday!

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GIS Week

Save over 100 dollars this week in celebration of GIS Day!

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Our Black Friday/Cyber Monday sale has been extended this year to have weekly deals throughout November! Shop deals up to 50% off.

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Clearance Mayhem

Our Parts Hunters and Supply Chain Team planned ahead to weather the storm of the ongoing global supply chain shortage. Score a deal on the now-overstocked and soon-retired items throughout our inventory. SparkFun is emptying shelves to bring new products to you!

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Surprise, One Last Flash Sale!

All good things must come to an end. We’re calling it a wrap on holiday sales with one last Flash Sale - 25% off select MicroMod boards. Available through Weds, Dec 8 @ 10 a.m. MST.

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Hurry! It’s Time for a Flash Sale

Now through Sunday, Dec 5, we're offering 100 promo code uses to take $40 off our SparkFun GPS-RTK2 Board - ZED-F9P (Qwiic).

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Our Black Friday/Cyber Monday Sale has begun! Shop deals up to 70% off. Plus, all orders this weekend receive a free SparkFun USB Thumb Drive.

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Surprise - Flash Sale! One Day Only

We’re taking 40% off our Digital Multimeter, through 10am MST tomorrow. While we’re talking sales, get some details about our upcoming Black Friday/Cyber Monday Sale.

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2021 Holiday Shipping Recommendations

We’ve compiled recommendations on when to order items if you need them by Dec 24th. TL;DR - the sooner you order, the better.

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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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Cyber Monday at SparkFun

It's here! Happy shopping!

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Black Friday Sales are Here!

No need to form a line, head on over to the weekend of sales!

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Mark your calendars, Black Friday and Cyber Monday sales swiftly approach!

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Does this possibly hint at the stock may be in by then to fulfill the pre-orders?!? <fingers crossed!> or are you using samples you already…

Oops -- I missed the "in-person", and thought that it was going to be via one of the e-meeting things. I won't be able to attend in-person,…

I presume that the "5:30-6:30 pm" is MOUNTAIN DAYLIGHT TIME (i.e. "Denver") time.

Ah we also wish there was a Qwiic Connector on the new Pi 5! Hopefully we can make this happen in the future!

We will! The chemical makeup of the battery is different from any other type of battery we've carried in the past so we want to make sure we…

Is sparkfun also getting the little RTC batteries with the cord attached for the RPI5?

A couple of "conspicuous by their absence": First, our friends over at Adafruit have a LOT of items that have…

I finally had some time late yesterday to watch a couple of the videos on YouTube that reviewed the "pre-release" samples of the RPi 5 that…

OK, found an "implication of an answer" -- over on Adafruit's "New Products" list is [Raspberry Pi 5 RTC…

I'm kind of "chomping at the bit" to know more about the RTC battery requirements for the RPi 5. From the pics on the "official documents"…

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