If you’re looking for a 1-second time reference, you’d probably just grab a GPS module off the shelf and use the 1PPS output. As demonstrated by [InazumaDenki], though, an old quartz clock module can ...

Howard Constantine has created a seventh Nixie Clock kit which is now equipped with a GPS module and come supplied with new firmware as well as plenty of improvements and enhancements to the PC board.

The XCLK1 2-GHz multichannel clock generator PMC/XMC module provides up to five phase-matched low-jitter sampling clocks for high-speed A/D converters. The module has typical phase noise of -105 ...

Occasionally you might need a simple clock module for various projects. A small CMOS clock module, such as the one presented here, is not capable of offering as much precision as a clock module built ...

You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ones: a single AA battery, a wheel to set the time, and two or three hands ...

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 ...

For designers who must perform extremely accurate communications compliance testing, a plug-in module for Agilent's 86100C Infinium digital communications analyzer offers clock extraction for waveform ...