Virtuabotixrtc.h Arduino Library [verified] Review
The library is extremely small and doesn't require heavy dependencies, making it suitable for boards with limited memory like the ATtiny series. Arduino Forum Outdated Architecture:
Remember to always install the battery, set the time once, and call updateTime() before every time you need to read the clock. With this library in your toolkit, your Arduino will never lose track of time again. virtuabotixrtc.h arduino library
virtuabotixRTC myRTC(7, 6, 5); int alarmPin = 13; // Built-in LED bool alarmTriggered = false; The library is extremely small and doesn't require
delay(1000); // Update once per second