RTC DS1307 24C32 Real Time Clock Module +Battery

Weight 0.018 kg
Dimensions 2.8 × 2.7 × 0.84 cm
Feature 1

24C32 32K I2C EEPROM memory

Feature 2

Using LIR2032 rechargeable lithium battery and charging circuit with
DS1307 with battery backup can not solve the problem of literacy

Feature 3

Fully charged, can provide DS1307 timing 1 year


This is the DS1307 Real Time Clock developed by one of our designer.

Two wire I2C interface.

Hour:Minutes : Seconds AM/PM.

Day Month, Date – Year.

DS1307 based RTC with LIR2032 battery (Battery include).

1Hz output pin.

56 Bytes of Non-volatile memory available to user.

The DS1307 is accessed via the I2C protocol.

The module comes fully assembled and pre-programmed with the current time.

Provides the clock signal for the microcontroller