This minimizes clock drift positioning it well for demanding outdoor applications and higher temperature server enclosure environments. Module supports backup battery life with an embedded 32.768kHz ...

SPI INTERNATIONAL Seiko Epson real-time clock modules with built-in crystal oscillators support low power consumption and multi-functional systems with a variety of functions, such as wake-up timers, ...

A Precision Real-Time Clock System using ESP32, DS3231 RTC module, and SSD1306 OLED display for accurate timekeeping with battery backup. Features high-precision temperature-compensated crystal ...

The build relies on that old stalwart, the Arduino Uno, to run the show. It’s hooked up to a DS3231 real-time clock module so it can keep accurate time for long periods, as is befitting a clock.

If you did much dismantling of PCs back in the 1980s and 1990s, you might be familiar with the Dallas Semiconductor range of potted real-time clock modules. These were chunky dual-in-line devices ...

The real time clock is a custom designed module based on DS1307 that comes fully assembled and pre-programmed with the current time as the clock operates in either 12-hour or 24-hour format with AM/PM ...

Developers, makers and hobbyists looking for a real time clock module complete with an Arduino library, may be interested in the Kraztech Real Time Clock Module created by developer Christopher ...

The Real Time Clock (RTC) module uses the RV-1805 to keep track of the current year, month, day as well as the current time. The RTC is ultra-low power (running at only about 22nA in its lowest p ...