DS3231 Real Time Clock Module

RM12.00

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SKU: MYP-KEY-062 Categories: ,
Description

DS3231 is equipped with integrated TCXO and crystal, which makes it a cost-effective I2C real time clock with high precision. The device carries a battery input, so if you disconnect the main power supply, it can still maintain accurate timing. The integrated oscillator ensures the long-term accuracy of the device and reduces the number of components. DS3231 provides both commercial and industrial temperature range and supports 16 pins small-outline package (300mil). The module itself can adapt to the system of 3.3V and 5V without level switch, which is quite convenient!

SPECIFICATIONS

  • Temperature range: -40 to +85; Timing accuracy : ± 5ppm (±0.432 seconds / day)
  • Provide battery backup for continuous timing
  • Low power consumption
  • Device package and function compatible with DS3231
  • Complete clock calendar function contains seconds and minutes, hour, week, date, month, and year timing and provides leap year compensation until 2100.
  • Two calendar clock
  • Output: 1Hz and 32.768kHz
  • Reset output and Input Debounce of Pushbutton
  • High speed (400kHz), I2C serial bus
  • Supply voltage: +3.3V to +5.5V
  • Digital temperature sensor with a precision of±3℃
  • Working temperature: -40 ~ C to +85 ~ C
  • 16 pins Small Outline Package (300mil)
  • Certified by American Association of Underwriters Laboratories (UL)
  • Size: 30*20mm
  • Weight: 4g

DOCUMENTATIONS

SHIPPING LIST

  • 1 x Real Time Clock Module DS3231 for Arduino
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