AITRIP 2PCS PCF8523 Real Time Clock RTC Breakout Module Assemb | Shop The World
From USA
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AITRIP 2PCS PCF8523 Real Time Clock RTC Breakout Module Assembled Board 3.3V 5V for Arduino Raspberry Pi
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•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 datalogging, clock-building, time stamping, timers and alarms, etc
•Equipped with PCF8523 RTC - it can run from 3.3V or 5V power & logic!
•PCF8523 RTC Real Time Clock Breakout Board Module
•Highly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.
•Note: This product does not come with a CR1220 coin cell battery.
