Raspberry Pi RTC Module User Manual
www.52pi.com
7
Programmable Square-Wave Output Signal
4
：
Port
：
Raspberry Pi B module 2X13 connection port
Raspberry Pi A+/B+/2 module 2X13 connection port
2*5pin 2.54mm connector
5
：
Product 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
。
6
：
Typical Application
：
Smart home
Utility Power Meters
Telematics
7
：
How to use
：
Just insert the module to Raspberry Pi, like pictures below:
