// CE, IO, CLK pins VirtuabotixRTC myRTC(6, 7, 8);
The DS1302 module is a low-power clock/calendar chip, commonly found as a small breakout board with five pins: VCC, GND, CLK, DAT, and RST. This is the module that the VirtuabotixRTC library is designed to communicate with, and mixing it with other RTC chips (like a DS1307) will not work. virtuabotixrtch arduino library
Even with a simple library, you might run into a few common issues. Here's how to solve them. // CE, IO, CLK pins VirtuabotixRTC myRTC(6, 7,
| DS1302 Module Pin | Arduino Pin | Description | | :---------------- | :---------- | :-------------------------- | | VCC | 5V | Power supply | | GND | GND | Ground | | CLK | Digital 6 | Clock signal | | DAT | Digital 7 | Data line | | RST | Digital 8 | Reset / Chip Enable | Here's how to solve them