Modul RTC DS3231 Raspberry Pi Real Time Clock

Detail Modul RTC DS3231 Raspberry Pi Real Time Clock

Deskripsi Modul RTC DS3231 Raspberry Pi Real Time Clock
An overview :
Raspberry Pi have the highest precision clock module DS3231
Note that the Arduino motherboard can also use this module.
The module itself can adapt the system of 3.3V and 5V, without the need for level conversion, this is super convenient !

Characteristics :
1, -40 C to +85 DEG C temperature range, the timing precision maintained at + 5ppm (+ 0.432 seconds / day).
2, to provide battery backup for continuous time
3, low power consumption
4, the device package and function compatible with DS3231
5, complete clock calendar function including seconds, hours, week, date, month and year of time, a leap year compensation validity to 2100 and provide .
6, two calendar clock
7, 1Hz and 32.768kHz output
8, reset output and input button debounce
9, high speed serial bus (400kHz) I2C
10, +2.3V to +5.5V supply voltage
11, digital temperature sensor accuracy of plus or minus 3 degree C
12, -40 degrees C to +85 degrees C operating temperature range
13, 16 pin SO package (300mil)
14, America association by Underwriters Laboratories (UL) certification

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