Virtuabotixrtc.h Arduino Library Jun 2026

To use this library, connect your DS1302 RTC module to your Arduino following this common pin configuration (though you can change the digital pins in the code): DS1302 Pin Arduino Pin (Example) Description 5V or 3.3V Power Supply GND CLK / SCLK Digital Pin 6 Serial Clock DAT / I/O Digital Pin 7 Serial Data RST / CE Digital Pin 8 Reset / Chip Enable 💻 Core Functions & Methods 1. The Constructor