Sell NICKOLAS for AVR ARM PIC 51 ARM Clock Module 24C32 Real Time RTC without battery Tiny AT24C32 I2C DS1307/Multicolor best price

<div><p>Leap year compensation 1Hz output pin Package includes:1pc DS1307 Time Clock Module(not include battery) Size: 27mm*28mm*8.4mm Two wire I2C interface Accurate calendar up to year 2100 56 Bytes of Non-volatile memory available to user Day Month, Date - Year Hour : Minutes : Seconds AM/PM Features: This module is without battery(battery type is LIR2032) ,because we received the notice from the post office that they don\'t accecpt goods with batteries.Therefore,please buy cautiously. 1. The control interface is I2C interface, control interface level can be 5V or 3.3V. 2. Power recommends 5VDC. 3.DS1307 I2C real time clock chip (RTC). 4.24C32 32K I2C EEPROM memory. 5. Users can LIR2032 rechargeable lithium battery, and with a charging circuit problem DS1307 with battery backup can not read and write. When fully charged, it can provide the DS1307 timing 1 year. 6. lead DS1307 clock pin provides a clock signal to the microcontroller. Other I2C devices can be cascaded.</p></div>