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PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi

PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi
PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi


Get PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi


Features:
 
Works great with a for Arduino using our RTC library or with a for Raspberry Pi (or similar single-board Linux computer)
The PCF8523 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. For a high-precision, temperature compensated alternative, please check out the DS3231 precision RTC. If you need a DS1307 for compatibility reasons, check out our DS1307 RTC.
This product does not come with a CR1220 coin cell battery.  We recommend you purchase a coin cell battery to use with this product.
PCB & header are included
Plugs into any breadboard or you can use wires
 
Description:
 
This is a great battery-backed real-time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for data logging, clock-building, time stamping, timers, and alarms, etc. Equipped with  PCF8523  RTC - it can run from 3.3V or 5V power & logic!
 
Specification:
 
Two mounting holes
 
Package includes:
 
1 x PCF8523 RTC Board
 


















PCF8523 RTC Module Digital Board PCF8523 Real Time Clock RTC 3.3V 5V for Arduino Raspberry Pi See detail


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