: While widely used for beginners, some users have reported compilation errors in newer IDE versions and occasionally recommend alternatives like RTCLib by NeiroN for better modern support. virtuabotixRTC keeps giving me compilation errors
A minimal example to set and print time: virtuabotixrtc.h arduino library
The library is an Arduino library written to simplify communication with low-cost RTC modules, specifically the DS1302 (3-wire interface) and the DS1307 (I2C interface). : While widely used for beginners, some users
: Push date/time values from the Arduino into the DS1302 registers. #include // Creation of the RTC Object (CLK,
#include // Creation of the RTC Object (CLK, DAT, RST) virtuabotixRTC myRTC(6, 7, 8); void setup() Serial.begin(9600); // Set time once: (sec, min, hr, day of week, day of month, month, year) // Day of week: 1=Sunday, 2=Monday, etc. myRTC.setDS1302Time(00, 30, 15, 2, 21, 4, 2026); void loop() // Update time variables from the chip myRTC.updateTime(); // Access individual elements Serial.print("Current Time: "); Serial.print(myRTC.hours); Serial.print(":"); Serial.print(myRTC.minutes); Serial.println(); delay(1000); Use code with caution. Copied to clipboard Problem with code for Arduino using an RTC - Programming