Hotboards RTCC

RTCC board wich has the Microchip MCP79410 real time clock with I2C interface

Hello World

Import programHotboards_rtcc_manual_timedate

This sketch set and arbitrary time and date, and then send through serial port every five seconds

Library

Import libraryHotboards_rtcc

library to control, set and read time and date from Hotboards rtcc board, wich contains the Microchip MCP7941x real time clock

Datasheet

http://hotboards.org/images/store/rtcc/DataSheet.pdf

Notes

You can buy this board at http://hotboards.mitiendanube.com/productos/rtcc/

Also check its tutorial at Hotboards blog (only in spanish): http://hotboards.org/index.php/es/blog/30-spanish/blog/boards/146-reloj-digital-con-mbed

More examples

Import programHotboards_rtcc_timeSpan

This sketch demonstrates how add and substract time values using the time span objects

Import programHotboards_rtcc_alarm

This sketch set an single alarm that will be active after one minute.

Import programHotboards_rtcc_compiler_timedate

This sketch set time and date using compiler macros, and then send through serial port every five seconds

Import programHotboards_rtcc_alarm_repeat

This sketch shows how to repeat an alarm every minute


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