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Product Name: DS1307 I2C RTC DS1307 24C32 Real Time Clock Module

Color: Blue
- Quantity: 1
- Material: Circuit board
- Memory storage: 24C32 32K I2C EEPROM
- With LIR2032 rechargeable lithium battery and rechargeable circuit
- With reading and writing function
- Using time: About 1 year (Fully charged)
- Provide clock signal for microcontroller
- Cascade other I2C devices
- With full BCD clock calendar chip of 56byte non-volatile RAM
- Address and data transmission via serial cable with dual-line dual-direction
- The chip can provide second, minute, hour etc information.
- AM/PM mark, for working 24-hour or 12-hour
- Built-in power sensor circuit in the chip, with brownout detection and battery switch function
- Under battery backup mode, power consumption is below 500uA
- Accurate calendar up to year 2100
- Great for DIY project

Color: Blue

- Quantity: 1

- Material: Circuit board

- Memory storage: 24C32 32K I2C EEPROM

- With LIR2032 rechargeable lithium battery and rechargeable circuit

- With reading and writing function

- Using time: About 1 year (Fully charged)

- Provide clock signal for microcontroller

- Cascade other I2C devices

- With full BCD clock calendar chip of 56byte non-volatile RAM

- Address and data transmission via serial cable with dual-line dual-direction

- The chip can provide second, minute, hour etc information.

- AM/PM mark, for working 24-hour or 12-hour

- Built-in power sensor circuit in the chip, with brownout detection and battery switch function

- Under battery backup mode, power consumption is below 500uA

- Accurate calendar up to year 2100

- Great for DIY project