__dc_tracker
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>Description  
item come without battery !!!!! NO Battery !!!
Overview:

1. Raspberry Pi DS3231 foreign high precision clock module

2. Pay attention to the module Arduino motherboard can also be used.

3. The module itself can be adapted to 3.3 V and 5 V system,
no level conversion, it is super convenient!
Features:

1. to 40℃ to + 85℃ temperature range, timing accuracy in
a plus or minus 5 PPM (+/- 0.432 SEC/day)

2. To provide continuous timing battery backup

3. Low power consumption

4. The device compatible with DS3231 encapsulation and function

5. Complete the clock calendar function including the second, minute,
time, week, date, month, and year, and provide the valid until 2100 leap year

6. Two calendar clock

7. 1 Hz and 32.768 kHz output

8. Reset the output and input button to tremble

9. High speed (400 KHZ) the I2C serial bus

10.+ 2.3 V to + 5.5 V power supply voltage

11.The accuracy of plus or minus 3℃ digital temperature sensor

12.- 40 ℃ to + 85℃ temperature range

 

 

Package Include:

1PCS Precision DS3231 RTC Module Memory Module for Arduino Raspberry Pi


 
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>Shipping
  • USA customers: all items will be shipped to address in buyer’s eBay details via ePacket service of USPS & China Post. We’ll offer tracking number for each package. Tracking info can be traced on USPS system.
  • Customers outside of USA: all items will be shipped to address in buyer’s paypal details via Hong Kong post air mail.
  • Before you bid item, please clear you have noticed below details:
  • 7-25 working days: United States
  • 10-25 working days: Canada, United Kingdom, Australia, Japan, New Zealand
  • 2-5 working weeks: Countries in Western Europe, Southeast Asia, Israel, Korea
  • 3-6 working weeks: Russia, Eastern Europe, Mid-East
  • 4-7 working weeks: Mexico, South America
    Because of some post and custom reason, we ship item to worldwide but exclude the following countries and area:
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    Central America and Caribbean;
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    EUROPE: Italy, Moldova, Romania.
    We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays).
>Contact Us
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