The ESP32 real-time clock using DS3231 module pinout functions are explained in the table below. Pin Number. Pin Name. Other Names. Usage. 1. Gnd. ... For this purpose I have a DS3231 attached to the ...

The pinout of DS3231 is as follows:-32K 32K oscillator output. SQW Square Wave output pin. SCL Serial Clock pin (I2C interface) SDA Serial Data pin (I2C interface) VCC Connected to the positive of ...

Set an alarm on the DS3231 clock. Enable the Arduino's main loop to ignore the clock while it performs other tasks. When the alarm happens, the DS3231 will pull the Arduino pin "low", that is, to near ...

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 ...