New DS1307-I2C-RTC-Real-Time-Clock-Module-300×300

250.00 230.00

For Order Confirmation go to or Call at 0309-9984946

– With reading and writing function

– Material: Circuit board

– Memory storage: 24C32 32K I2C EEPROM

– With LIR2032 rechargeable lithium battery and rechargeable circuit

– Using time: About 1 year (Fully charged)

– Provide clock signal for microcontroller

– Cascade other I2C devices

– With full BCD clock calendar chip of 56byte non-volatile RAM

– The chip can provide second, minute, hour etc information.

– Address and data transmission via serial cable with dual-line dual-direction

– AM/PM mark, for working 24-hour or 12-hour

– Built-in power sensor circuit in the chip, with brownout detection and battery switch function

– Under battery backup mode, power consumption is below 500uA

– Accurate calendar up to year 2100

– Great for DIY project

SKU: rtc1 Category:


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