Adafruit DS3231 Precision RTC Breakout

Marsoni

M251S

$24.99

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

Adafruit DS3231 Precision RTC BreakoutAdafruit DS3231 Precision RTC Breakout Das Datenblatt des DS3231 erklrt, dass es sich bei diesem Bauteil um eine "extrem genaue IC integrierte RTC TCXO Crystal" handelt. Und, hey, es tut genau das, was auf der Dose steht! Diese Echtzeituhr (RTC) ist die genaueste, die man in einem kleinen, stromsparenden Gehuse bekommen kann. Die meisten RTCs verwenden einen externen 32 kHz Taktquarz, um die Zeit bei geringer Stromaufnahme zu halten. Das ist zwar schn

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Love these and my dogs love them to! Not nearly as noisy as a squeaky ball (thank goodness) and they bounce which are dogs love. They will fetch them, and they will play by tossing it up and pouncing on it when it bounces. They literally entertain themselves with it when we aren't playing fetch. Much more durable than the round rubber / latex squeaky ball / toys.

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Reviewed in the United States on May 17, 2026

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W. Clark

Bozeman, US

★★★★★ 4

Quality item.

Size: Small 2"

These seem to be quality dog toys. I bought them for a friend's chihuahua. My cats were unimpressed, lol. The chihuahua had never seen a ball. He seemed curious, but would not approach this new item. Time will tell. The bells have a very loud shrill sound, completely unlike any I've ever heard before.

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Reviewed in the United States on January 22, 2026

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Denise A Johnson

Port Orchard, US

★★★★★ 5

What I was looking for!

Size: Large 3"

I bought these to continue playing fetch with my blind dog, she loves it! The only downside is the bell has slipped out once in a great while, but is easily reinserted.

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Reviewed in the United States on May 27, 2026

Verified Purchase

Madisontutu

San Leandro, US

★★★★★ 5

great for our blind dog

Size: Large 3"

our pup is a blind but active senior and these balls have a bell inside so she can continue playing ball! this is the second time i have ordered these.. love um!

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Reviewed in the United States on May 31, 2026