1pcs DS3231 Precision RTC Module Memory Module For Raspberry Pi
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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Package : SMDis_customized : YesModel Number : DS3231Operating Temperature : DSDissipation Power : .+2.3V to +5.5VSupply Voltage : DS3231Application : ComputerCondition : NewType : Voltage RegulatorBrand Name : CFsunbird : Mainland China
I. overview:Raspberry Pi foreign highest precision clock module DS3231Note that the Arduino motherboard can also use this module.The module itself can adapt to 3.3V and 5V systems without level conversion. This is super convenient.Two. Characteristics:The accuracy of the time interval is from 1.-40 to C to +85 degree C at + 5ppm (+ 0.432 seconds / day).2. provide battery backup for continuous timing.3. low power consumption4. device encapsulation and function compatible with DS32315. Complete clock and calendar functions include seconds, minutes, hours, weeks, dates, months and years, and provide leap year compensation that is valid until 2100.6. two calendar alarm clock7.1Hz and 32.768kHz output8. reset output and on to shake the input.9. high speed (400kHz) I2C serial busPower supply voltage from 10.+2.3V to +5.5V11. digital temperature sensor with a precision of + 3 C.Operating temperature range 12.-40 to C +85 to CThis link has two attributes, with and without battery, and the buyer will purchase according to his own needs


