• Tiny RTC I2C DS1307 Real Time Clock Module

    30 in stock

    Specifications: DS1307 I2C real-time clock chip (RTC) 24C32 32K I2C EEPROM memory The using LIR2032 rechargeable lithium battery with charging circuit Features: Solve the problem DS1307 with backup battery can not read and write. Fully charged, it can provide the DS1307 timing 1. Compact design, 27mm * 28mm * 8.4mm…