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RTC and EEPROM Board


This little board has a Real Time Clock and some non-volatile memory. All on a board that's easy to connect to your Arduino. The board contains the following:
  • DS1307 RTC
  • 32.768K Hz Crystal
  • CR2032 Battery
  • CR2032 Battery Holder
  • AT24C64 2-Wire Serial EEPROM (32K)
The DS1307, Crystal and Batter keep accurate time, even when there is no power to your Arduino. The AT24C64 is a 32K EEPROM to store small amounts of information.

All the ICs are surface mount and the board is completely built for you. The battery is mounted on the bottom and pins are available on either side of the board. It will plug in to your protoboard for testing or solder wires for finial installation.

There are libraries available that support both of these devices:

The DS1307 connects via 12C to your Arduino.
The AT24C64 connects via 12C to your Arduino.

Add to Cart:

  • Model: RTC Board
  • Shipping Weight: 0.125lbs
  • 5 Units in Stock

This product was added to our catalog on Thursday 31 May, 2012.

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