Tiny RTC (Real Time Clock) DS1307 + AT24C32 module, I2C

Tiny RTC (Real Time Clock) DS1307 + AT24C32 module, I2C

Marsoni

M251S

$110.00

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

Tiny RTC (Real Time Clock) DS1307 + AT24C32 module, I2CDS1307 Real Time Clock Module with AT24C32 EEPROM This is the Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino. It contains a DS1307 real time clock IC with a backup battery. Its one of the easiest to use RTCs out there, with Arduino and other libraries, or simply use I2C commands to set and retrieve the time and date. Along with the DS1307 real time clock, the module also has an Atmel 24C32 EEPROM chip which is handy for storing data

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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

Verified Purchase

W. Clark

Charlottesville, 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

Verified Purchase

Denise A Johnson

Natrona Heights, 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

Charlottesville, 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