EDN

Rugged Real-Time Clock Module

The iButton RTC (DS1904) is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially by the 1-Wire® protocol, which requires only a single data lead and ...
EDN

DS1307 Real Time Clock Module

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 ...
Geeky Gadgets

Kraztech Real Time Clock Module

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 ...
Hackaday

A New Battery For A Potted Clock Module

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 ...
Phys.org

Epson develops new low-power-consumption real-time clock modules

Seiko Epson Corporation today announced development of the RX-4035SA/LC and RX-8035SA/LC real-time clock modules - units designed to be compatible with primary batteries, secondary batteries, ...
Seeking Alpha

Epson Introduces New Ultra Compact, Low Power, High Precision Real Time Clock (RTC) Module Families for Industrial and Automotive Applications

LOS ALAMITOS, Calif., Jan. 10, 2023 /PRNewswire/ -- Epson today announced two new Real Time Clock (RTC) module families – the Epson RX4901CE and RX8901CE family for industrial and commercial markets ...
GitHub

Clock Using Arduino Uno / Nano

This repository contains a complete and well-documented digital clock built using an Arduino Uno or Arduino Nano, a DS3231 high-accuracy real-time clock (RTC) module, and a 16×2 I2C LCD display. The ...