PCF8563 Module RTC Board PCF8563T CMOS Real-time Clock/Calendar Development Module Kit I2C Interface

product description description: The PCF8563 RTC board provides real-time clock / calendar capability that can be driven from the on-board battery and can work stand-alone even when the MCU is off. The PCF8563 RTC board features an I2C pin on one end and an I2C connector on the other. Therefore, it is more flexible to connect the board to your development system. The board also supports I2C cascading, allowing simultaneous use of multiple modules connected to the I2C bus by connecting pinheaders and connectors. specification: Including the PCF8563, I2C pinheader, I2C connector, 3.3V battery Release list: 1 * PCF8563 RTC board