#include <DS3231.h> // Init the DS3231 using the hardware interface DS3231 rtc(SDA, SCL); void setup() { // Setup Serial connection Serial.begin(115200); // Uncomment the next line if you are using an Arduino Leonardo //while (!Serial) {} // Initialize the rtc object rtc.begin(); …

Want to understand code of RTC DS3231

jremington November 22, 2021, 5:20pm 2

The code has to be instructed what pins to use.

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