Ds3231 At24c32 Iic Module Precision Real Time Clock Quare Memory For Arduino K2

US $1.45

  • HK, Hong Kong
  • Jun 9th
DS3231 AT24C32 IIC module precision Real time clock quare memory for Arduino Module parameters: • Size: 38mm (length) * 22mm (W) * 14mm (height) • Weight: 8g • Operating voltage :3.3 - 5 .5 V • Clock chip: high-precision clock chip DS3231 • Clock Accuracy :0-40 a„? range‚ the accuracy 2ppm‚ the error was about 1 minute • Calendar alarm clock with two • Programmable square-wave output • Real time clock generator seconds‚ minutes‚ hours‚ day‚ date‚ month and year timing and provide valid until the year 2100 leap year compensation • Chip temperature sensor comes with an accuracy of ± 3 a„? • Memory chips: AT24C32 (storage capacity 32K) • 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 • With rechargeable battery LIR2032‚ to ensure the system after power failure‚ the clock move any natural normal aЂЂ Package content: 1 x Real Time Clock Module Memory Module
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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