The DS1302 RTC Module is a low-power, high-precision real-time clock designed to keep accurate time for microcontroller projects. It tracks seconds, minutes, hours, days, weeks, months, and years while automatically adjusting for leap years and varying month lengths.
Perfect for Arduino, AVR, ARM, and other embedded systems that require reliable timekeeping.
🔧 Key Features
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Built around the reliable DS1302 RTC chip
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Maintains real-time data including:
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Seconds
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Minutes
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Hours
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Day
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Week
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Month
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Year
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Automatic leap-year and month-length compensation
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Supports both 12-hour (AM/PM) and 24-hour time formats
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Includes 31 bytes of static RAM for temporary data storage
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Communicates with microcontrollers through a simple serial interface
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Designed for low power consumption, ideal for battery-backed applications
📦 Package Includes
