The DS3231 RTC module is a real-time clock that uses less power and has highly accurate communication via an I2C interface. Also, the DS3231 real time clock has its temperature-compensated crystal ...

The RTC DS 3231 (which works on the I2C protocol) is used to wake up Arduino UNO board from sleep using an interrupt. When the alarm occurs an interrupt is being triggered on the INT pin of the RTC ...

Libary um ein RTC-Modul (DS3231 RTC-Modul) für Arduino zu benutzen und zu verwalten. Im Testordner ist ein simpler Arduino-Sketch, welcher die Funktionalitäten der Libary testet, wenn man sie auf ...

In this guide, we will create a simple and precise digital clock using the Raspberry Pi Pico RTC DS3231 Module through the Arduino IDE. We will use a 16x2 I²C LCD screen to display the information.