This Arduino Tiny RTC I2C module incorporates the DS1307 I2C real time clock IC and the 24C32 32K I2C EEPROM storage. All of this in a tiny package of 25mm x 28mm x 8.4mm.

Features:
- I2C interface
- DS1307 based RTC with CR2032 battery (Battery included)
- Backup by AT24C32 32Kbit
- Dimension: 28 x 25 x 8.4mm

Specs: