Fermion: DS3231 Precise RTC - module with RTC DS3231 clock
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  • Fermion: DS3231 Precise RTC - module with RTC DS3231 clock
  • Fermion: DS3231 Precise RTC - module with RTC DS3231 clock
  • Fermion: DS3231 Precise RTC - module with RTC DS3231 clock
  • Fermion: DS3231 Precise RTC - module with RTC DS3231 clock
  • Fermion: DS3231 Precise RTC - module with RTC DS3231 clock
ID: 586848
5906623481293
zł34.92
Tax included

zł28.39 tax excl.

Module with a precise real time clock (RTC) DS3231. It has an integrated crystal resonator and communicates via the I2C interface. DFRobot DFR0819

24h
Available
Available quantity: 1
Kamami is the official distributor of DFRobot modules and development kits. All boards of this brand in our offer are original and come directly from the manufacturer.

Description

Module with a precise real time clock (RTC) DS3231, which integrates a quartz resonator and a temperature compensator, which improves the long-term accuracy of the module. From -40°C to 85°C, the DS3231 accuracy remains at ± 3.5ppm (± 0.3024 seconds/day). The clock counts seconds, minutes, hours, day of the month, month, day of the week and year with leap year compensation. It can operate in a 24-hour or 12-hour format with an AM/PM indicator and has two built-in programmable alarms. There is a CR1220 battery socket on the board. It is powered with the voltage from 3.3 V to 5.5 V, and communication takes place via the I2C interface. Full documentation is available on the product Wiki page.

Features

  • Internal integrated quartz resonator, small deviation
  • Internal integrated temperature compensator, low temperature drift
  • Full calendar function
  • Two programmable alarms
  • CR1220 socket
  • Supply voltage: 3.3 V to 5.5 V
  • I2C interface
  • I2C address: 0x68
  • Time range: 1970 to 2100
  • Working temperature: -40 ℃ to + 85 ℃
  • Timing accuracy: ± 3.5 ppm (± 0.3024 seconds/day)
  • Dimensions: 22.5 x 21mm

Kit contains

  • Fermion: DS3231 Precise RTC
  • 7-pin goldpin connector
586848

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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