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DS1302 RTC Real-time Clock module mainly makes use of DS1302 chip. It is an ultra-low-power multi-function clock/calendar chip that is released by DALLAS DS1302 is the company launched trickle charge the clock chip, which contains a real-time clock/calendar and 31 bytes of static RAM.
The DS1302 RTC Real-time Clock module provides seconds, minutes, hours, days, dates, months, and year information. This real-time clock module communicates with a microprocessor via an I2C interface and has a battery backup
Note CR2032 Battery Not supplied
Package included: 1x DS1302 RTC Real time Clock
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|Dimensions||4.4 × 2.5 × .5 cm|
Widely used in electric meter, water meter, gas meter, telephone, fax machine, portable instrument, battery-powered instrument and other product areas.
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