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DS1307 RTC Real Time Clock Module GPIO for Raspberry Pi A+ B+ 2 3 B Zero

DS1307 RTC Real Time Clock Module GPIO for Raspberry Pi A+ B+ 2 3 B Zero

The RTC module is specifically designed for Raspberry Pi. It communicated 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 it’s power down. Set a serial port, TTL convenient way online debugging


Use Maxim DS1307 chip
Extends CR1220 button cell backup
Can be operated by a shell
Set a serial port connector
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

Raspberry Pi B module 2X13 connection port
Raspberry Pi A+/B+/2 module 2X13 connection port
2*5pin 2.54mm connector

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
How to use:

Just insert the module to Raspberry Pi, as shown in the images:

More information about how to use this TFT LCD,please go to our WIKI:

Package Content:
1 x RTC Clock Module

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Please see my other listings for Raspberry pi and Arduino related products.

Raspberry Pi is a Trademark of the Raspberry Pi Foundation.

Product ID: EP00407

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