Virtuabotixrtch Arduino Library -
virtuabotixRTC
The library is specifically designed to interface the DS1302 Real-Time Clock (RTC) module with Arduino . It provides a simple way to set and retrieve time using only three communication wires: Clock (SCLK), Data (I/O), and Reset (RST/CE). 1. Installation
Important Tip on Setting Time
- Author: Virtuabotix (Nathaniel Klein?)
- Version: Typically v1.0 or v1.0.1
- License: Open-source (usually GPL or public domain)
- Repository: No longer official; hosted on GitHub as forks (e.g., user "sparkiegeek", "RalphBacon")
- Download the library: Visit the VirtuabotixRTCH GitHub repository and download the library as a ZIP file.
- Install the library: Open the Arduino IDE, navigate to Sketch > Include Library > Add .ZIP Library, and select the downloaded ZIP file.
- Verify the installation: Open the Arduino IDE and navigate to File > Examples > VirtuabotixRTCH. If the library is installed correctly, you should see the example sketches.
- Open Arduino IDE → Sketch → Include Library → Manage Libraries.
- Search for
VirtuabotixRTC. - Install the latest version.
: Fetching the current time from the RTC chip's internal registers to the Arduino. Data Access virtuabotixrtch arduino library
If you want, I can:
void setup() lcd.begin(16, 2); lcd.print("RTC Clock"); delay(1000); Author: Virtuabotix (Nathaniel Klein
DS1302 Real Time Clock
This library is specifically designed for the chip (often sold in a module with a battery and crystal oscillator). Unlike the more common DS1307 (I2C) or DS3231, the DS1302 uses a 3-wire interface similar to SPI. Download the library : Visit the VirtuabotixRTCH GitHub