SKU: 82094531798

SparkFun RFID Tag - ABS Token MIFARE Classic? 1K (13.56 MHz) ID

$247.50 $275.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

SparkFun RFID Tag - ABS Token MIFARE Classic? 1K (13.56 MHz) IDThis is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device. Check the related products below. This tag has a diameter of 30mm with a 5mm hole in the center and an overall thickness of 2. 25mm. It works with MIFARE 13. 56 MHz compatible readers. The MIFARE Classic

This is a basic RFID tag that functions within the MIFARE Classic� 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device. Check the related products below.

This tag has a diameter of 30mm with a 5mm hole in the center and an overall thickness of 2.25mm. It works with MIFARE� 13.56 MHz compatible readers.

The MIFARE Classic� card is fundamentally just a memory storage device, where the memory is divided into segments and blocks with simple security mechanisms for access control. They are ASIC based and have limited computational power. Thanks to their reliability and low cost, these tags are widely used for electronic wallet, access control, corporate ID cards, transportation or stadium ticketing.

These tags are NFC capable!

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82094531798

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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
J
Verified Purchase
Jason
Charlottesville, US
★★★★★ 3
Soft and subtle flavor
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
Who doesnt love a hint of flavor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
G
Verified Purchase
GS
Louisville, US
★★★★★ 5
Flavored Water I Actually Crave
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12), Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
I didn’t expect to get hooked on a flavored water, but Hint Water Watermelon has honestly become one of my everyday essentials. I usually get bored with plain water, but this hits that perfect balance, it’s just enough flavor to keep things interesting without feeling fake or overpowering. The watermelon taste is super light and refreshing, like a subtle hint of a fresh slice rather than that overly sweet candy version you get with a lot of drinks. I’ve tried a ton of flavored waters, and this is one of the few that doesn’t leave any weird aftertaste, which is a huge win for me. I find myself reaching for it throughout the day, especially when I’m trying to stay hydrated but don’t want soda or anything sugary. It just feels clean and easy to drink. At this point, it’s kind of replaced most other drinks for me. I always make sure I have a few bottles on hand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
J
Verified Purchase
Jonathan Jones
Fort Morgan, US
★★★★★ 5
Great value for a quality brew - Dark Roast
Flavor Name: Dark Roast, Size: 24 Count (Pack of 1)
Have been buying a name brand at almost 2x the price. This is rich, bold, and flavorful. We like this dark roast coffee a lot. We will buy it again and continue enjoying these handy pods for our morning coffee.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
T
Verified Purchase
Tracy
Los Angeles, US
★★★★★ 5
Great coffee at a great price point.
Flavor Name: Dark Roast, Size: 100 Count (Pack of 1)
I priced these against the pods were were getting from big box and grocery stores and found these were slightly less expensive. Took a chance on these when I didn't have time to run to the store. My coffee connoisseur co-worker said they were the best we've had and our guests have commented on how nice the flavor is. For the price, you can't beat it.
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Reviewed in the United States on May 18, 2026
C
Verified Purchase
Classy Grandma
Port Orchard, US
★★★★★ 4
A dark option.
Flavor Name: Dark Roast, Size: 100 Count (Pack of 1)
I decided to try this--I like a robust, rich flavored coffee. The color of Happy Belly Dark is good but the flavor a bit lacking for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026

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