DS3231 Real Time Clock Module for 3.3V/5V For Raspberry Pi
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Lower than average, a lotReliable seller: 100%
You can safely buy here, Advanced Tech
- More than 10 years of seller experience
- High general feedback score (399912)
- Customers are satisfied by communication
- Items match description
- High shipping speed
- 1.3% of customers were dissatisfied over the last 3 months
Customer reviews
4.8
Y
Y***v
Ordered 10 pcs., the parcel went more than 2 months. Packaging is bad (just an envelope).
On the side of the chip the installation quality is very good, but on the side of the battery
On 6 modules, the flux was not washed and the connectors were installed crooked (i.e. More than 90 gr.)
In addition, the battery voltage of 2 modules is 3.0 v, not 3.3 v, as it should have been.
In the work, all this has not yet checked, it is possible to check and write off later.
February 14, 2019
V
V***n
On the module is a chip marked by ds3231sn, and in fact the temperature sensor works it can only be ds3231m-the temperature sensor readings are Updated 1 times per second. Ds3231sn update takes place once every 64 seconds. As a result, we have a module with the worst indicators of stability of the clock-5ppm, instead of 3.
April 28, 2018
A
A***b
The product was ordered in other products, something was packed, something in the bag. The delivery was mega fast, up to the SFO 15 days. The quality is good, without flux residues. Chip with suffix SN. I have not yet checked how I will gather, I will complement the review.
September 26, 2020
A
A***v
Good fast delivery about a month through e package packed usually in the pup of mechanical damage no
Checked works
August 27, 2019
R
R***s
Product description does not report that the SQW pin of DS3231 is not connected or the pin 32K. I recommend buying the version with 6 useful pins. This one only has 4 pins (+, -, clock and data for I2C)
August 10, 2020
A
A***v
Logistics: Cainiao Super Economy
The order is received for 42 DNZ from the day of the order. Everything corresponds to the order, description and photo to the product. You can make orders. Seller responsible. Thank you!!!!!
January 05, 2022
N
N***v
Fully complies with the description. Came in the puppy in anti-static. Nothing bent. Tracked. Delivery speed is usual. The battery was present-there were no problems with the connection.
September 18, 2017
E
E***v
Ordered 22.04.2020. Came in 2.5 weeks. Shipping paid. Were wrapped as usual. Measured, there is a voltage of 3.3 on one, on the second 3.0. Not critical
May 09, 2020
V
V***v
Order to the South Urals went 18 days-great. This is great. Packed in dielectric bag and bubble film. Recommend it.
November 18, 2015
A
A***r
Delivery to perm month. I checked everything perfectly. The order is satisfied with the seller I recommend.
May 05, 2020
S
S***i
Ordered 3 PCs. Two stuck in the antistatic, and one just thrown in the envelope, without dope. Packaging.
March 10, 2017
A
A***h
The order came in three weeks, in a strong package, in appearance all the whole. No performance checked.
June 08, 2017
Z
Z***n
Everything is fine, came quickly, the goods are satisfied, well packed in an anti-static bag.
December 05, 2015
A
A***v
I 've been driving for more than a month. Looks like the whole. After verification I add
July 20, 2018
A
A***h
The product arrived very quickly to Brazil and well packed. Great seller recommend.
December 18, 2020
G
G***r
Nice product, as described. Fast international delivery.
My best recommendations!
June 14, 2019
N
N***n
Amazing! Modules come complete with a battery, it has a voltage of 3,362 volts!
June 24, 2019
s
s***n
good quality, and a seller that use the carrier you ask for BIG++++
Thank you!!
November 21, 2019
N
N***a
Everything is very cool! Good packing. China-Sochi for 12 days! Best advice!
July 19, 2015
K
K***h
I did not check the work. Pinout from batteries GND NC CLK dat VCC
July 06, 2018
D
D***v
Quality soldering. It works. The seller is normal. We can take it.
October 03, 2015
D
D***v
The picture seemed big... Actually with a thumb nail. Convenient.
March 02, 2017
A
A***r
Logistics: AliExpress Saver Shipping
I repeated the order, very good seller, fast shipping.
August 10, 2021
A
A***v
Received in 12 days. Quality is good until checked
January 26, 2018
K
K***v
Packed was good in box, delivery is very fast
March 09, 2019
P
P***v
Logistics: Cainiao Super Economy
The goods correspond to the declared.
December 06, 2021
B
B***y
Logistics: Cainiao Super Economy
It's fine. Thank you.
February 04, 2022
B
B***y
Logistics: Cainiao Super Economy
It's fine. Thank you.
February 04, 2022
N
N***v
Logistics: AliExpress Saver Shipping
Modules working
February 05, 2022
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Product specifications
- Название бренда: SIMPLE ROBOT
- Происхождение: Китай
- Состояние: Новый
- Тип: Регулятор напряжения
- Применение: Компьютер
- Индивидуальное изготовление: Да
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