Adafruit SPI Flash SD Card - XTSD 2 GB

Marsoni

M251S

$18.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit SPI Flash SD Card - XTSD 2 GBThe Adafruit SPI Flash SD Card XTSD 2 GB breakout board features a unique chip that looks like an SPI Flash storage chip but is actually an SD card in an SMT chip format. It behaves like a 2GB sized SD card pre formatted with FAT. This breakout board is perfect for applications needing a small, durable storage solution that connects via SPI and can be used with existing SD card libraries for microcontrollers, such as Arduino's SD library or

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I like it okay. I will use all of it but I am unsure if I will buy it again. It foams very little. I feel like I use more than I do with other pastes/gels. My mouth feels clean without having that too minty/medicinal taste from traditional flouride pastes. It comes out of the tube easy and sticks to my brush. I didn’t know until after I purchased it that there is papaya and pineapple extracts. There IS a photo in the product description that says this and I neglected to click through them all. I have two members in my household that are allergic to those ingredients so I have not had them try it. The only taste is a mild mint though. I think the whitening effects of nanohydroxyapatite pastes is much better than other popular brands that boast “whitening.” My teeth simply look whiter and shiny.

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Reviewed in the United States on September 22, 2025

Verified Purchase

JOHN V. PENA

Lake Worth, US

★★★★★ 5

GREAT CHOICE !!!

Color: A - Magic Mint (Pack of 1)

Definitely works as discribed helped with tooth sensitivity active ingredients help whiten and strengthen tooth enamel. I alternate 3 X a week woth normal Fluoride toothpastes and use this 2X a week. Total game changer

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Reviewed in the United States on May 21, 2026

Verified Purchase

Tiywilli

Battle Creek, US

★★★★★ 5

Perfect

Color: A - Magic Mint (Pack of 3)

This is the only toothpaste I use now. It makes my teeth look great, tastes great & does exactly as intended.

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Reviewed in the United States on June 2, 2026