Module DS3231 Mini I2C RTC + Baterai. Modul Jam Arduino Raspberry Pi

Spesifications :- Included battery- 3.3V and 5V voltage (3.3 V recommended)- Compatible Arduino,Raspberry Pi,Orange Pi,STM32,ESP8266- Backup battery voltage: 2.3 V to 5.5 V (3 V recommended);- Current consumption: 300 μA- Accuracy: ± 3.5 ppm- Also includes temperature sensor- Communicates on the I 2 C interface at a maximum frequency of 400 kHz- Can memorize: hour, minute, second, day of the week, day of the month, month and year- Two alarms can also be setPackage :- 1x DS3231 RTC Module for Raspberry Pi