I2C RTC Module DS1307 for Raspberry Pi
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I2C RTC Module DS1307 for Raspberry Pi

$11.26
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Description Programmable square-wave output signal Consumes less than 500nA in battery-backup mode Automatic power-fail detect and switch circuitry Programmable square-wave output signal The I2C RTC Module DS1307 for Raspberry Pi is specifically designed for Raspberry Pi. It communicates with Raspberry Pi through I2C bus. There is a Maxim DS1307 and CR1220 button cell on the board to keep the real time for a long time after the Raspberry Pi has its power down. View more What's Included 1x CR1220 Battery 1x RTC Module for Raspberry Pi Dimensions Specifications Port: Raspberry Pi B module 2X13 connection port Raspberry Pi A+/B+/2 module 2X13 connection port 2*5pin 2.54mm connector Parameters: Accuracy ±2ppm from 0°C to +40°C Work voltage 5V Battery backup Input for continuous time keeping Real-Time clock counts seconds, minutes,hours, day, date, month, and year with leap year compensation valid up to 2100 Work temperature 0°C to +70°C Typical Application: Smart home Utility power meters Telematics

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