DS3231 RTC Precision Clock Module Memory Module DIY for Arduino Raspberry Pi
Device package and features compatible with the DS3231
Complete clock calendar features include seconds, minutes, hours, days of the week, date, month and year, and provide leap year compensation valid until 2100
Two calendar alarm clocks
1Hz and 32.768kHz output
Reset output and button debounce input
High speed (400kHz) I2C serial bus
+2.3V to +5.5V supply voltage
Digital temperature sensor with ±3°C accuracy
-40°C to +85°C operating temperature range
16-pin SO (300mil) package
The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully!
Manual measurement, with small error. Please check size in detail before purchase.
Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.