Virtuabotixrtch Arduino Library Hot! Jun 2026

Supports the DS1302's ability to keep time via a backup battery (like a CR2032) even when the Arduino is powered off. Minimal Setup: Includes a straightforward method, setDS1302Time() , to calibrate the clock during the initial configuration. Basic Code Example

Because the original website and community forums have undergone various transitions, the easiest way to access and install the library today is by downloading it directly from the community repository. virtuabotixrtch arduino library

#include <VirtuabotixRTCH.h>

static int lastMinute = -1; myRTC.updateTime(); if(myRTC.minutes != lastMinute && myRTC.minutes % 15 == 0) activateSprinkler(); // runs every 15 minutes lastMinute = myRTC.minutes; Supports the DS1302's ability to keep time via

: Fetching the current time from the RTC chip's internal registers to the Arduino. Data Access #include &lt;VirtuabotixRTCH

To use this library, you will typically need the following components:

// Print time to Serial Monitor Serial.print("Time: "); Serial.print(myRTC.hours); Serial.print(":"); Serial.print(myRTC.minutes); Serial.print(":"); Serial.println(myRTC.seconds);