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Real Time Clock Module With Battery

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1.00 Ounces
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Product Description



Up for sale is a DS1307 based real time clock with battery backup.
- Date and Time are accessed and set via simple I2C bus commands
- Battery clips to back of device with built in holder
- Battery backup means that time will keep for at least 5 years with no external power
- Tiny package of 20x20x8 mm
- Headers included
- Battery Included
- 4-40 screw hole for mounting
- Free datasheets and code abound online
- Use with all data acquisition, timing, and calendar based applications
Manufacturer datasheet here.


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