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PCF8523 Real Time Clock for Raspberry Pi

Marsoni M251S
Sale price$10.69
Pay 4 payments of $2.67 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
PCF8523 Real Time Clock for Raspberry PiDESCRIPTION This is a great battery backed real time clock (RTC) that allows your Raspberry Pi project to keep track of time if the power is lost. Perfect for data logging, clock building, time stamping, timers and alarms, etc. Equipped with PCF8523 RTC, it works great with the Raspberry Pi and has native kernel support. Works perfectly with any Raspberry Pi (or similar single board linux computer) including the Pi 1, Pi 2, Pi 3, Pi Zero, A+, B+, Pi
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 78 reviews
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Verified Purchase
Poonam Patel
Louisville, US
★★★★★ 5
nice quality
Style: Bi-fold
it was a small gift
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
S
Verified Purchase
Susan Bentley
Battle Creek, US
★★★★★ 5
Very nice wallet!
Style: Bi-fold
Very nice wallet!
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Reviewed in the United States on May 26, 2026
D
Verified Purchase
David
Fort Morgan, US
★★★★★ 5
Very good watch at a reasonable price.
Color: 8405-Blue
Very good product. Keeps good time and is pleasant to look at.
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Reviewed in the United States on February 4, 2026
P
Verified Purchase
pat
Grantham, US
★★★★★ 5
Reasonably priced.
Color: Silver Face Brown Band-G8408
Bought this for husband for Christmas, he loves it. It’s very handsome.
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Reviewed in the United States on January 21, 2026
B
Verified Purchase
Brandon Morrison
Belleville, US
★★★★★ 4
Would recommend for casual show.
Color: 8405-Blue
It is very nice, I have many watches, but this one is the main one I use for casual wear. One thing I do not like: After about two days of either use or not use, the time gets off, by a couple hours but you can put it back pretty easily. And the "day display" on the watch never stays correct due to the fact that every month doesn't have 31 days in it. But other than that, it is a great watch for show, not to keep track of time.
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Reviewed in the United States on April 11, 2026

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