(Adjust struct names and function signatures to match the library version you installed.)
// Set the current date and time (seconds, minutes, hours, day, date, month, year) myRTC.setDS1302Time( loop() { myRTC.updateTime(); Serial.print( "Current Time: " ); Serial.println(myRTC.hours); delay( Use code with caution. Copied to clipboard Considerations and Alternatives Legacy Status virtuabotixrtc.h arduino library
The library defines the virtuabotixRTC class with several key methods: Getting Started with the Virtuabotix RTC Library for
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 Arduino Forum Outdated Architecture: virtuabotixRTC myRTC(2, 3, 4); File dataFile; const int
: When initializing, you must specify the pins for CLK (Clock), DAT (Data), and RST (Reset/Enable).
virtuabotixRTC myRTC(2, 3, 4); File dataFile; const int chipSelect = 10; // SD Card CS pin