DS3231M DS3231N DS3231 RTC DLL BUKAN DS3231SN AT24C32 Tanpa Baterai

RTC & EEPROM Module DS3231M Bukan DS3231SN AT24C32 Tanpa Baterai

Features

1. Size: 38mm (length) * 22mm (width) * 14mm (height)
2. Weight: 8g
3. Working voltage: 3.3--5.5V
4. Clock chip: High-precision clock chip DS3231
5. Clock accuracy: 0- Within the range of 40℃, the accuracy is 2ppm, and the annual error is about 1 minute
6. With 2 calendar alarm clocks.
7. Programmable square wave output.
8. The real-time clock generates seconds, minutes, hours, weeks, dates, months and years, and provides a valid period. Leap year compensation by 2100
9. The chip has a built-in temperature sensor with an accuracy of ±3°C
10. Memory chip: AT24C32 (storage capacity 32K)
11. IIC bus interface, high transmission speed 400KHz (when the working voltage is 5V)
12. Can be cascaded with other IIC devices, the 24C32 address can be modified by short-circuiting A0/A1/A2, the default address is 0x57
13. With battery CR2032, to ensure that the clock still moves normally after the system is powered off
14. Packing method: single anti-static packaging

NOTE : Batere tidak termasuk dalam paket penjualan