Freetronics Real Time Clock (RTC) Module

$26.00 Inc. GST

This handy module keeps accurate time for years using a tiny coin-cell, and is very simple to connect to your Arduino project. A driver library allows your program to easily set or read the time and date. Perfect for clock projects, dataloggers or anything that needs to know the date and time.

Features

  • Set or read accurate time and dates from your Arduino.
  • Keeps time without power using a CR1632 coin cell battery backup (supplied)
  • 236 Bytes of addressable non-volatile memory, save serial numbers and important values.
  • Add a Dot Matrix Display panel and one of our Arduino-compatible boards for a huge clock!
  • Ideal for datalogging projects.
  • Free software library and examples.
Resources
Check out Rhys Weatherley's DS3232 library for examples on how to communicate with the RTC module: http://rweather.github.com/arduinolibs/index.html
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