Ds3231 At24c32 Iic Module Precision Real Time Clock Quare Memory For Arduino G8

US $280

  • HK, Hong Kong
  • Jun 9th
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

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