DS1307 REAL TIME CLOCK MODULE (TINY RTC)
DS1307 REAL TIME CLOCK MODULE (TINY RTC)
DESCRIPTION:
- The DS1307 is a low power with 56 bytes of non-volatile RAM BCD code clock calendar real-time clock chip the address and data transmission through the two-wire bidirectional serial bus the chip can be 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. AM / PM flag determines clock work 24-hour or 12-hour mode the chip has a built-in power-sense circuit brownout detection and battery switching function.
- FEATURES:
- Module Feature :
- DS1307 I2C real-time clock chip (RTC)
- 24C32 32K I2C EEPROM memory
- Using LIR2032 rechargeable lithium battery (not included) with charging circuit. (Do not charge if used with CR2032!)
- Fully charged it can provide 1 year lifetime
- Compact design 27x28x8.4mm
- Leads to the a DS1307 clock pin to provide the clock signal for the MCU
- Can be cascaded to other I2C devices
- Weight : 0.008 kg
