Automatic Chicken Door RTC Clock Module

The RTC clock module provides date and time clock features to your automatic chicken coop door. The module is integral to scheduled based automated operation.  

I2C interface
Hour & Minutes & Seconds AM/PM
Day & Month & Year  Date
Leap year compensation
DS1307 based RTC with CR2032 battery
1Hz output pin
56 Bytes of Non-volatile memory

Size: 28mm x 25mm x10mm 

Replacement Instructions: