Price | RM2.90 |
Product SKU | 14-01-0-004-00 |
Brand | OEM |
Size (L x W x H) | 44 mm x 24 mm x 12 mm |
Availability | 33 |
Quantity |
|
- The real time clock has the ability of calculating prior to the 2100 second, minute, hour, day, week, month, year, and the ability to adjust a leap year
- When The working voltage is 2.0V, the current is less than 300nA
- Read/write clock or RAM data have two transmission way: Single-byte / many bytes group
- Simple 3 line interface
- Can be controlled directly by microcontroller such as Arduino, 8051, AVR, PIC, DSP and ARM
[Package Includes]
1x DS1302 Precision Real Time Clock RTC Module
[Overview]
DS1302 is DALLAS company launched a trickle charge clock chip, containing a real-time clock / calendar and 31 bytes of static RAM, communicating through serial interface simple and single chip microcomputer. The real-time clock / calendar circuit provides seconds, hours, days, weeks, months, years of information, number of days in the month and leap year can automatically adjust. The clock operation instructions through the AM/PM decided to use 24 or 12 hour format.
Between DS1302 and single chip microcomputer can simply use synchronous serial communication method, only three lines needs RST, Data & SCLK.
Clock /RAM read / write data to a byte character set or as many as 31 byte communication. DS1302 work power consumption is very low to keep the data and clock information when power is less than 1mW
[Specification]
- Main chip: DS1302
- Module Color: Black + green
- Wide working voltage: 2.0~5.5 V
- Current rating: ~300nA
- Size: 44x24x12mm
- Weight: 6g
[Highlight]
- The real time clock has the ability of calculating prior to the 2100 second, minute, hour, day, week, month, year, and the ability to adjust a leap year
- When The working voltage is 2.0V, the current is less than 300nA
- Read/write clock or RAM data have two transmission way: Single-byte / many bytes group
- Simple 3 line interface
- Can be controlled directly by microcontroller such as Arduino, 8051, AVR, PIC, DSP and ARM
[Related Product]
- All type RTC
L: https://www.lelong.com.my/store/littlecraft/catalog/search/list?keyword=clock
S: https://shopee.com.my/search/?keyword=clock&shop=6674515
1x DS1302 Precision Real Time Clock RTC Module