Breakout Board Real Time Clock Assembled Module Microcontroller Electronic Component PCF8523

About this item

• Feature: 1. This is an excellent batterypowered realtime 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 realtime 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 Module1 x Pin Note: 1. CR1220 battery is not included with this product. We recommend that you purchase a coin cell battery to use with this product.2. PCF8523 is not a high?accuracy device, it may be lost or increased by up to 2 seconds in a day. For high?accuracy, temperature?compensated alternative products, please check accuracy RTC.3. If you need DS1307 for compatibility reasons, please check our DS1307 RTC group discussion.This is an excellent batterypowered realtime clock, even if reprogramming or power failure, your microcontroller project can track the time This module is very suitable for data storage, clock construction, time stamps, timers and alarms, etc. Equipped with PCF8523 RTC, it can work under 3.3V or 5V power supply and logic voltage Works well when used for RPI (or similar single?board for linux computer) The realtime clock module is small and compact, suitable for installation in various projects, and does not take up space