DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards

DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards

Marsoni

M251S

$19.00

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

DS3231 Precision RTC FeatherWing - RTC Add-on For Feather BoardsA Feather board without ambition is a Feather board without FeatherWings! This is the DS3231 Precision RTC FeatherWing: it adds an extremely accurate I2C integrated Real Time Clock (RTC) with a Temperature Compensated Crystal Oscillator (TCXO) to any Feather main board. This RTC is the most precise you can get in a small, low power package. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I can no longer get the Deerhorns they loved, so I have been buying these. They are so excited when I open a new package and give it to them. They like all sizes. They place their feet on the handles and hold it, making it easier for them to chew on them. They are a little less expensive if I visit a local Walmart store. The problem is that they are often out or not stocked.

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Reviewed in the United States on May 20, 2026

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Amazon Customer

Natrona Heights, US

★★★★★ 5

Good product

Flavor Name: Beef, Size: XL - 3 Pack, Flavor Name: Beef, Size: XL - 3 Pack

Our dog LOVES them but now they are only last 3 days for her.

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Reviewed in the United States on June 7, 2026

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Melanie DePietro

Alexandria, US

★★★★★ 4

my dog loves it, but is chewing small, jagged shreds off of it

Flavor Name: Bacon, Size: Large - 2 Pack

My dog loves this bone and he is able to easily hold it in his paws due to the shape. He is half bernedoodle and half bloodhound quite large 75 pounds and is a very aggressive chewer. My only concern is that he is biting off small pieces of what I believe is plastic since it’s the nylon one. I know he’s probably ingesting some of the pieces. Is this supposed to happen?

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Reviewed in the United States on July 23, 2025

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Amazon Customer

Belleville, US

★★★★★ 5

Excellent chew option!!!!

Flavor Name: Bacon, Size: Large - 2 Pack

My pups love these! They are able to easily hole them with their paws and they must like he taste as these are their.favorite ‘bones’. They also last along time and do not ‘splinter’. My 12 year old loves to throw it on the air and play with it!

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Reviewed in the United States on May 15, 2026

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MURMA82

Charlottesville, US

★★★★★ 5

Frenchie approved

Flavor Name: Peanut Butter, Size: Small - 2 Pack

Perfect! My frenchie chews a lot. These keep her very busy instead of chewing on things id rather she didnt

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Reviewed in the United States on June 8, 2026