Real Time Clock Module


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LKR 190

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-> RTC DS1307 
-->AT24C32 EEPROM 
-->additional temperature sensor DS18B20 (not soldered ) 
DS1307,AT24C32 can work separated
The RTC is fully assembled and pre-programmed with the current time.
The DS1307 is accessed via the I2C protocol.
Two wire I2C interface.
Hour:Minutes : Seconds AM/PM.
Day Month, Date - Year.
DS1307 based RTC with LIR2032 battery (Battery not include).
1Hz output pin.
56 Bytes of Non-volatile memory available to user(in DS1307).
EEPROM 32K(in AT24C32)
Item size: 28*26*8mm
Net weight: 7g

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