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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I love this necklace! I wanted something that represented my birthstone, but did not cost a fortune and could be easily replaced if it’s ever lost. I have very sensitive skin. Seriously, I’m even allergic to gold unless it’s pure. This necklace is perfect. The chain hasn’t bothered the skin on my neck since I put it on. The size is perfect for me. It sits exactly where I want it to. The pendant is a true Goldilocks - not too big, not too small, but just right! I love the way it looks in the sun! Sparkles, sparkles, sparkles! This is definitely going to be my go to, everyday piece. I highly recommend this to anyone who is even a little bit interested in buying it. You won’t be disappointed. It makes a wonderful gift for ladies and girls of all ages, or simply as a treat to yourself! Choose your birthstone or your favorite color! In fact, I’m considering which color to purchase next. Can’t say enough how much I am in love with this amazing piece!

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Reviewed in the United States on August 1, 2019

Verified Purchase

Favorite daughter

Pawtucket, US

★★★★★ 5

Great gift 🎁

Color: 03.Pear Cut, Style: 02. February(Amethyst)

It was perfect for my daughter. Light weight and as described. It looks great

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Reviewed in the United States on February 4, 2026

Verified Purchase

Dawn Taney

Phoenix, US

★★★★★ 4

Sparkling ✨️ Pretty

Color: 02.Round Cut, Style: 04. April (Diamond)

The chain is very nice, can adjust it to 16 to 18inches. Appears to be 925 sterling sliver. The diamond charm is about a diime in size. It's sparkling and pretty. I can't decide if the charm is to big or not for me. All in all 40. Spent on it was ok but no more.

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Reviewed in the United States on January 10, 2026