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DMDG DS02 RTC 3.3 / 5.5V High Precision Real-Time Clock Module for Arduino (2 PCS)

SKU: 330108
  • US$4.21

    8 %

  • 3.88
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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DMDG DS02 RTC 3.3 / 5.5V High Precision Real-Time Clock Module for Arduino (2 PCS)
DMDG DS02 RTC 3.3 / 5.5V High Precision Real-Time Clock Module for Arduino (2 PCS)

DMDG DS02 RTC 3.3 / 5.5V High Precision Real-Time Clock Module for Arduino (2 PCS)

US$3.88 US$4.21 8%OFF 0 (0 reviews)
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- Module operating voltage: 3.3V / 5V, can be connected with 5V or 3.3V microcontroller; Operating temperature: 0~ 70'C

- DS1302 main performance index

- The real time clock has the ability of calculating prior to the 2100 second, minute, hour, day, week, month, year, and the ability to adjust a leap year

-Wide working voltage: 2.0~5.5 V

- When The working voltage is 2.0V, the current is less than 300nA

- Read/write clock or RAM data have two transmission way: Single-byte / many bytes group

- 8 feet DIP assembly or optional 8 feet SOIC encapsulation according to surface assembly

- Simple 3 line interface

Pin definitions:

VCC: +5V/3.3V


CLK: P02

DAT: P01

RST: P00


Quantity2 pieces
Form ColorYellow + Green + Silver
MaterialPCB + plastic + iron
English Manual / SpecYes
Download Link manual/
Other Features
Other FeaturesA product for arduino that works with official Arduino boards.
Dimensions & Weight
Dimensions 1.73 in x 0.91 in x 0.39 in (4.4 cm x 2.3 cm x 1 cm)
Weight 0.63 oz (18 g)
Packing List
2 x RTC modules (with CR2032 button battery )

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Rate US$3.44 shipped US$3.43 shipped US$3.42 shipped

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