Virtuabotixrtch Arduino Library Updated Link

The functionality of the VirtuabotixRTC library is characterized by its user-friendly design. It allows users to easily set the initial time and date—including seconds, minutes, hours, day of the week, day of the month, month, and year. Once set, the library can be used to pull this data at any moment and display it on serial monitors, LCD screens, or use it to trigger specific events. This ease of use democratizes embedded programming, allowing beginners to build sophisticated, time-dependent systems without requiring a degree in computer engineering.

uses a 3-wire serial interface (not I2C). A common configuration is: : 5V (or 3.3V depending on the module) GND : GND CLK (SCLK) : Pin 6 DAT (I/O) : Pin 7 RST (CE) : Pin 8 Sample Implementation Code virtuabotixrtch arduino library

Allows your project to keep track of real time even when power is removed, thanks to the CR2032 battery backup of the RTC module. This ease of use democratizes embedded programming, allowing

void setup() // Wake up Wire.begin(); myRTC.updateTime(); Serial.println(myRTC.minutes); // Enter deep sleep for 1 minute ESP.deepSleep(60e6); void setup() // Wake up Wire