Real-Time Clock (RTC) on Arduino UNO R4 Minima

This video tutorial explains how to use the internal real-time clock (RTC) on an Arduino Uno R4 Minima to display the current date and time on an LCD screen. It covers the setup of the RTC and LCD libraries, setting the initial time and date, and using the loop function to display time. The tutorial also discusses controlling events based on time and the limitations of the R4 Minima's RTC, such as the lack of battery backup. The video concludes with a summary of key points and considerations for using the RTC effectively.

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