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Home  /  Development Boards  /  Expansion Boards, Daughter Cards  /  DFRobot DFR0641
DFR0641
DFR0641
Active
Expansion Boards, Daughter Cards
Description:  DS3231M MEMS PRECISE RTC
Manufacturer:  DFRobot
Datasheet:   DFR0641 Datasheet
History Price: Active
In Stock: 2780
Distributors
Specification
PDF Datasheet
Equivalent
DFR0641 Specification
Specification
Mfr Part
DFR0641
Category
Expansion Boards, Daughter Cards
Manufacturer
DFRobot
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Contents
-
Platform
Clock Timing
Type
Real Time Clock (RTC)
Function
DS3231M
Utilized IC / Part
Board(s)
DFR0641 Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 169 customer reviews from all over the world
    Ulysses Rocha Silva
    Brazil
    5 stars
    2026-09-23 07:58
    Very fast arrived and quality perks
    Nicolás Esteban Herrera
    Spain
    5 stars
    2026-09-22 21:03
    Mui good seller all as it is described. Thank you very much
    Samuel Wright
    United States
    5 stars
    2026-09-22 17:25
    Everything as described
    Laura Dias Sra.
    Brazil
    5 stars
    2026-09-22 11:24
    Arrived quantities not right
    Victoria Scott
    United States
    5 stars
    2026-09-22 09:43
    that's it they work too thank you!
    Érica Santos Lima
    Brazil
    5 stars
    2026-09-22 08:49
    Great product recommend
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