DWM-DS1307is high precision Real Time Clock Module For Arduinowhich equipped with integrated TCXO and crystal.
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I2C RTC DS1307 AT24C32 Real Time Clock Module for Arduino 51 AVR ARM PIC for Arduino UNO
Description:
The DS1307 I2C Real Time Clock chips (RTC)
I2C EEPROM Memory 24C32 32K
Adopt LIR2032 rechargeable lithium battery, with the charging circuit
Solved the problem of DS1307 with battery backup can not read and write.
Fully charged, can provide the DS1307 timing for 1 year .
Compact design, 27mm * 28mm * 8.4mm
Lead off clock pin of DS1307 to provide clock signal for MCU .
Can be cascaded to other I2C devices
Dimensions: 1.10 in x 1.10 in x 0.28 in (2.8 cm x 2.8 cm x 0.7 cm)
Weight: 6 g
Package Included:
1 X I2C RTC DS1307 AT24C32 Real Time Clock Module
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DWM-DS1307is high precision Real Time Clock Module For Arduinowhich equipped with integrated TCXO and crystal.
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