Arduino library for the Seiko Epson RX8025T RTC. . Contribute to tyeth/marcinsaj-RTC_RX8025T development by creating an account on GitHub.

Arduino I2C RTC Library This library provides an interface for accessing real-time clock (RTC) devices over the I2C protocol. It is designed for Arduino and compatible platforms.

The most popular RTC for the Arduino is the DS1307. However, it does have some drawbacks, the most notable of which is that its operating voltage is 5v, which means it cannot be used with 3.3v ...

Here is the circuit diagram of a compact RTC module, based on the popular RTC IC DS1307, for your everyday microcontroller projects. The DS1307 serial real-time clock (RTC) is a lowpower, full ...