DollaTek 5Pcs Smart Electronics DS1302 Real Time Clock Module for arduino UNO Development Board DIY Kit
DollaTek 5Pcs Smart Electronics DS1302 Real Time Clock Module for arduino UNO Development Board DIY Kit
Description
Description:Real-time clock with energy calculations before 2100 seconds, minutes, hours, day, week, month, year capacity, as well as the ability to leap year adjustmentserial I / O ports such a way that a minimum number of pinsWide operating voltage range 3.3V/5.5VRead / write clock or RAM data transfer mode, there are two single-byte and multi-byte transfer mode transmission character set8-pin DIP package or an optional 8-pin SOIC surface mount package underSimple 3-wire interfaceSpecification:Operating Voltage: 3.3V / 5VPCB Size: 43mm x 23mm (LW)Package Includes:5 x DS1302 Module
Features:
- DS1302 Clock Module Real-Time Clock Module RTC for Arduino AVR ARM.
- DS1302 contains a real-time clock / calendar and 31 bytes of static RAM.
- via a simple serial interface to communicate with the microcontroller.
- Real-time clock / calendar circuit provides seconds, minutes, hours, days, weeks, months, years of information, the number of days per month and leap year automatically adjust the number of days.
- Clock operation by AM / PM indicator decided to use 24 or 12 hour format.