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Real Time Clock Module - RTC module with DS1307

Real time clock module based on the Dallas DS1307 chip. Backup of settings with CR1225 battery. SparkFun BOB-12708

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ID: 234533

18,14€ gross (23% VAT)
14,74€ net

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Description

Real time clock module based on the Dallas DS1307 chip. The voltage is maintained by a CR1225 lithium battery. Communication with the DS1307 RTC is realized via the I2C protocol.

Features

  • I2C interface
  • Format: hour: minutes: seconds AM / PM
  • Day month Year
  • Supports a leap year
  • An accurate calendar until 2100
  • Spare battery included
  • 1 Hz output pin
  • 56 bytes of non-volatile memory
  • I2C address 0x68
  • Dimensions: 20 x 20 mm

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