بحث

بحث

DS3231SN DS3231 وحدة الساعة في الوقت الحقيقي RTC Clock AT24C32 3.3V-5.5V بدون بطارية لـ Arduino Raspberry (5 قطعة)

KWD 4.500
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠. قد تحتاج إلى محول كهرباء
– 1 +

مميزات خاصة

  • Chip DS3231SN
  • Operating voltage: 3.3-5.5V
  • Clock accuracy: 0-40 ℃ range, accuracy of 2ppm, annual error of about 1 minute
  • With 2 calendar alarms
  • Programmable square wave output

وصف

1.Real-time clock generates seconds, minutes, hours, days of the week, date, month and year timing, and provides valid until 2100 leap year compensation;2.Chip with internal temperature sensor, accuracy of ± 3 ° C;3.Memory chip: AT24C32 (memory capacity 32K)4.IIC bus interface, the highest transmission speed of 400KHz (operating voltage of 5V);5.Can be cascaded with other IIC devices, 24C32 address can be modified by short-circuiting A0/A1/A2, the default address of 0x57

منتجات شبيهه

{"error":"\u062e\u0637\u0623","cart_limit":"\u0644\u062f\u064a\u0643 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0641\u064a \u0633\u0644\u0629 \u0627\u0644\u062a\u0633\u0648\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.","prod_limit":"\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c"}