DS3231 RTC Precision Clock Module Memory Module DIY for Arduino Raspberry Pi

SKU: 1941797

0.96 0.96 Piece 0.96 USD

¥ 6.50

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  • Device package and features compatible with the DS3231

  • Complete clock calendar features include seconds, minutes, hours, days of the week, date, month and year, and provide leap year compensation valid until 2100

  • Two calendar alarm clocks

  • 1Hz and 32.768kHz output

  • Reset output and button debounce input

  • High speed (400kHz) I2C serial bus

  • +2.3V to +5.5V supply voltage

  • Digital temperature sensor with ±3°C accuracy

  • -40°C to +85°C operating temperature range

  • 16-pin SO (300mil) package


  • The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! 

  • Manual measurement, with small error. Please check size in detail before purchase. 

  • Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.