Modul Clock RTC DS3231 Mini I2C Plus Baterai Jam ESP Arduino Raspberry Compatible Module

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 A – 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 set Package : – 1x DS3231 RTC Module for Raspberry Pi