Breakout Board Real Time Clock Assembled Module Microcontroller Electronic Component PCF8523

Features 1、This is an excellent battery-powered real-time clock, even if reprogramming or power failure, your microcontroller project can track the time 2、This module is very suitable for data storage, clock construction, time stamps, timers and alarms, etc. 3、Equipped with PCF8523 RTC, it can work under 3.3V or 5V power supply and logic voltage 4、Works well when used for RPI (or similar single‑board for linux computer) 5、The real-time clock module is small and compact, suitable for installation in various projects, and does not take up space Specification Item Type: Breakout Board Color: Blue Package List 1 x Module 1 x Pin