(U126)RTC

Real Time Clock (RTC) Unit (HYM8563)

SKU : U126
Shop : https://shop.m5stack.com/products/real-time-clock-rtc-unit-hym8563?ref=langship
Shop(Japan) : https://www.switch-science.com/products/7482
Document : https://docs.m5stack.com/en/unit/UNIT%20RTC
Release Date(probably) : 2021-07-30

RTC (Real-Time Clock) unit is a programmable module that incorporates the HYM8563 low-power CMOS real-time clock/calendar chip. It utilizes the I2C communication interface for data exchange and control.