Cena: |
Stanje: | Nekorišćen |
Garancija: | Ne |
Isporuka: | BEX |
Plaćanje: | Pouzećem |
Grad: |
Beograd-Zemun, Beograd-Zemun |
Proizvedeno u : Aziji
- Size: 38mm (L) * 22mm (W) * 14mm (H),
- Weight: 8g,
- Operating voltage: 3.3-5.5V,
- Clock chip: high-precision clock chip DS3231. (there are 3 different chips for this clock module: DS3231N, DS3231SN and DS3231M, we send it by randomly),
- Clock Accuracy: 0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute,
- Memory chips: AT24C32 (storage capacity 32K),
- Real time clock generator seconds, minutes, hours, day, date, month and year. And provide valid until the year 2100 leap year compensation,
- Chip temperature sensor comes with an accuracy of ± 3 ℃,
- IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V),
- Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57.