Specification Brand : DAOKAI BulletPoint1 : Product: Real time clock, DS1307 I2C Real Time Clock Chip (RTC), 24C32 32K I2C EEPROM memory, The DS1307 is accessed via the I2C protocol. BulletPoint2 : Circuit: Using 2032 rechargeable lithium battery, And with charging circuit. After fully charged, it can provide DS1307 timing for 1 year. Note:This product kit does not come with a battery. BulletPoint3 : Feature: It can count seconds, hours, minutes, days of the month, months, and days of the week, and has the function of leap year compensation. Yearbook Online 2100. BulletPoint4 : Advantage: Solve the problem that DS1307 cannot read and write with backup battery. Other I2C devices can be cascaded. In battery backup mode, Low power consumption, Automatic brownout detection and switching circuit. BulletPoint5 : Package includes: You will get 5 x Tiny RTC I2C Real Time Clock Module, 5 x 5Pin Straight Single Row, 5 x 7Pin Straight Single Row CircuitBreakerType : Standard Color : Tiny RTC I2C Real Time Clock Module CurrentRating : 80 amps ExternallyAssignedProductIdentifier1 : 0193652038344 ExternallyAssignedProductIdentifier2 : 193652038344 IncludedComponents : 5 x Tiny RTC I2C Real Time Clock Module, 5 x 5Pin Straight Single Row, 5 x 7Pin Straight Single Row ItemName : DAOKAI 5PCS Tiny RTC I2C Real Time Clock Module AT24C32 Storage Memory High Precision DS1307 Clock Module for Arduino for AVR ARM PIC SMD, with Straight Single Row ItemPackageDimensions_Height : 9.9 centimeters ItemPackageDimensions_Length : 2.1 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : circuit-breakers Manufacturer : DAOKAI Material : tile ModelNumber : WE-DA-064 MountingType : Surface Mount NumberOfItems : 5 NumberOfPoles : 1 PartNumber : WE-DA-064 ProductDescription : Product introduction: DS1307 is a low-power, full BCD code clock calendar real-time clock chip with 56 bytes of non-volatile RAM. Address and data are transmitted through a two-wire bidirectional serial bus. The chip can provide seconds, minutes, hours and other information , The number of days in each month can be adjusted automatically. And there is a leap year compensation function. The AM/PM flag bit determines that the clock works in 24-hour or 12-hour mode. The chip has a built-in power sensing circuit with power-down detection and battery switching functions.
DS1307 Features: It can count seconds, hours, minutes, days of the month, months, and days of the week, and has the function of leap year compensation. Yearbook Online 2100 56 bytes of nonvolatile RAM Two-wire serial interface Programmable square wave output Automatic brownout detection and switching circuit In battery backup mode, power consumption is less than 500A
Package includes: 5 x Tiny RTC I2C Real Time Clock Module 5 x 5Pin Straight Single Row 5 x 7Pin Straight Single Row