![MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563) MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563)](https://rlx.sk/1433-large_default/mod-rtc-real-time-clock-interface-board-pcf8563.jpg)
![MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563) MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563)](https://rlx.sk/1433-side_product_default/mod-rtc-real-time-clock-interface-board-pcf8563.jpg)
![MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563) MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563)](https://rlx.sk/1434-side_product_default/mod-rtc-real-time-clock-interface-board-pcf8563.jpg)
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
MOD-RTC (REAL TIME CLOCK INTERFACE BOARD PCF8563)
MOD-RTC is low cost OSHW Real time clock board withUEXT connector. The time keeping accuracy is tuned to ±1Hz on the 32768 oscillator which gives time drift approx 2.5 seconds per day if held at constant temperature, if your ambient temperature vary, this time drift may be bigger.