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Real Time Clocks (RTC)

DS3231, DS1307 and PCF8523 real time clock modules with battery backup for accurate timekeeping, scheduling and data logging.
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  • DS3231 RTC, a precision real-time clock module with an integrated temperature-compensated crystal oscillator, providing accurate timekeeping with battery backup, ideal for electronics projects requiring reliable time tracking. DS3231 RTC Precision Real Time Clock

    DS3231 RTC Precision Real Time Clock

    In stock
    $6.40 AUD
    View details
  • Adafruit DS3231 Precision RTC - STEMMA QT Adafruit DS3231 Precision RTC - STEMMA QT

    Adafruit DS3231 Precision RTC - STEMMA QT

    Very low stock (2 units)
    $25.80 AUD
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  • Adafruit DS3231 Precision RTC Breakout Adafruit DS3231 Precision RTC Breakout

    Adafruit DS3231 Precision RTC Breakout

    Very low stock (1 unit)
    $33.00 AUD
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  • Adafruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi Adafruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi

    Adafruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi

    Very low stock (1 unit)
    $14.90 AUD
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  • Adafruit DS1307 Real Time Clock Assembled Breakout Board Adafruit DS1307 Real Time Clock Assembled Breakout Board

    Adafruit DS1307 Real Time Clock Assembled Breakout Board

    Very low stock (1 unit)
    $13.60 AUD
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  • Adafruit PCF8523 Real Time Clock Assembled Breakout Board Adafruit PCF8523 Real Time Clock Assembled Breakout Board

    Adafruit PCF8523 Real Time Clock Assembled Breakout Board

    Very low stock (1 unit)
    $15.50 AUD
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  • Quick Dispatch

    All orders shipped within 1-2 business days

  • Delivered from Melbourne, Australia

    Fast and reliable shipping
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