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ds3231 real time clock module for arduino 3.3v/5v (with out battery) for raspberry pi

ds3231 real time clock module for arduino 3.3v/5v (with out battery) for raspberry pi

Model: module-4617

$1.98  $1.58

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics
Demo Board

Type: ARM

Brand Name: module

Model Number: DS3231 Raspberry pi clock module: DS3231 module
Place of Origin: China (Mainland)

Notice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not . Please do not freeloaders,if you can not accept without more tracking information . Please choose China Post Air Mail if you want a full tracking info. Tracking info of  China Post Ordinary Small Packet Plus can be check here : www.17track.net/en          One. Overview:  Raspberry Pi foreign highest precision clock module DS3231  Note motherboards also use this module.  Modules can adapt itself 3.3V and 5V systems without level conversion, this is a super convenient!  Two. Features:  The 1.-40 ° C to +85 ° C temperature range, timing accuracy kept at ± 5ppm (± 0.432 sec / day)  2 timed to provide continuous battery backup  3 low-power  4. Device package and function compatible with the DS3231  5. Complete clock calendar functions include seconds, minutes, hours, day, date, month and year timing and provide vad until the year 2100 leap year compensation  6 two calendar alarm  7.1Hz and 32.768kHz output  8 Reset button debounced input and output  9-speed (400kHz) I2C serial bus  10. +2.3 V to +5.5 V Supply Voltage  11 ± 3 ° C accuracy digital temperature sensor  12.-40 ° C to +85 ° C operating temperature range  13.16-pin SO (300mil) package  14 by Underwriters Laboratories (UL) certification     Don't have battary http://g002.a.acdn.com/kf/HTB1PcYHHFXXXXcCXFXXq6xXFXXXh/201630778/HTB1PcYHHFXXXXcCXFXXq6xXFXXXh.jpg?size=65545&2" src="http://g02.a.acdn.com/kf/HTB1gKzUHFXXXXafXXXXq6xXFXXXK/201630778/HTB1gKzUHFXXXXafXXXXq6xXFXXXK.jpg?size=55207&;

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.100kg (0.22lb.)
Package Size: 12cm x 12cm x 8cm (4.72in x 4.72in x 3.15in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Happy customer
Date Added: 06/03/2017
Love the shoes, love the serviceshoes were exactly as described and fit so well. Delivery to Aus was faster than expected & experienced. We will definitely purchase from you in the near future. Thanks

Rating: 5 of 5 Stars [5 of 5 Stars]

by Etim Okponganam
Date Added: 06/03/2017
19 June 2012 <br/>Good Customer service is excellent but shipping rate is outragous

Rating: 5 of 5 Stars [5 of 5 Stars]

by Ms Y
Date Added: 06/03/2017
AppreciatedYou treated my order kindly and correctly.I made my orders duplicated, but you confirmed by a e-mail.I received everything I needed.Now I am enjoying to dance, hearing the squeak of my new shoes on a floor.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Kate
Date Added: 06/03/2017
GreatAlthough they convinced me to spend a little more than i intended to I am convinced that the advice i was given is right. I hope so the replacement pair are coming on friday!I need to viruscide my wellies for work and the new ones will be able to put up with this abuse - for ever so i'm told. That is a long time!Fabulous delivery options, if you are unsure about what size to order ring them before you buy. I would have benefited from that advice.Ramble over happy shopping!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Ann
Date Added: 06/03/2017
Sheer bliss.I just purchased my umteenth pair of fitflops from Shoetique and as usual the service was excellent and the fitflops sheer bliss to wear.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Sally
Date Added: 06/03/2017
Speedy or what!!!I can't believe how quickly my order was processed!!! I had my boots within 24 hrs, no kidding!

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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