According to EM Microelectronic, its EM3028 real-time clock module offers 50% extended battery life and double the accuracy of comparable devices. Factory calibrated to within ±1 ppm at 25°C, the ...

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 ...

Although ready-made real-time clock (RTC) modules for microcontroller projects are available in every online shop, an inspired electronics hobbyist would rather put together something from a few ...

According to EM Microelectronic, its EM3028 real-time clock module offers 50% extended battery life and double the accuracy of comparable devices. Factory calibrated to within ±1 ppm at 25°C, the ...

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 ...