Часы реального времени на DS1307

Описание

Часы реального времени на DS1307

БЕЗ БАТАРЕЙКИ!!!

Features:
Brand new and high quality.
This is the DS1307 Real Time Clock developed by one of our designer.
The module comes 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 include).
1Hz output pin.
56 Bytes of Non-volatile memory available to user.

Specifications:
Original box: no
Item size: 28*26*8mm
Net weight: 7g