DESCRIPTION: The
Pocket Watch B is a real time clock module with a simple serial interface
that makes it easy to add an accurate timebase to BASIC Stamp projects.
This module supports multiple baud rates and alarm types to trigger
external circuitry at designated times. Keeps track of seconds, minutes,
hours, days, month and year tracking with leap year compensation. Baud
rates are selectable at 2400, 4800, and 9600. Size is a 2.94 w x 2.54 t x
0.64 d cm (5-pin SIP package).