• EOL

FeatherWing DS3231 Precision RTC - clock RTC for Feather - Adafruit 3028

Index: ADA-06565 EAN: 5904422354411

Module from the Feather family with accurate real time clock DS3231 RTC. It communicates via the I2C bus. It has the temperature compensated quartz oscillator (TCXO) and the possibility of backup power from the battery.

FeatherWing DS3231 Precision RTC - clock RTC for Feather - Adafruit 3028
€20.50
€16.67 tax excl.
Unavailable
Discontinued product
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Manufacturer: Adafruit

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The product has been discontinued. Check other products in category.

Description

Shield for the system from the Featherfamilywith an accurate real time clock DS3231 RTC. It communicates via the I2C bus. It has the temperature compensated quartz oscillator (TCXO).

Most RTC clocks use an external quartz resonator of 32 kHz. This is a good solution, however, these resonators are not undergoing the changes of the temperature (temperature in a small degree, but affects the movement of the crystals). Module of theDS3231Precision RTC FeatherWingreal time clock, has a quartz resonator integrated in a chip. Next to it, is the temperature sensor, which adds or subtracts the time quantums.

Connector onbattery CR1220, so-called small pill (not included), enables the maintaining of the RTC in the absence of the main power.

Specification

  • System: DS3231
  • Communication: I2C bus
  • Included are connectors for self-soldering
  • Dimensions: 50.8 mm x 22.9 cm x 1.6 mm
  • Weight: 4.8 g

 

   

Package width 5 cm
Package height 0.8 cm
Package depth 8 cm
Package weight 0.008 kg

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