Hackaday (unofficial) July 21, 2023 12:00pm Turning a Quartz Clock Module Into a Time Reference #clockhacks #parts #1ppsreference #1pps #clock #quartz #timereference #hackaday posted by pod_feeder_v2 Turning A Quartz Clock Module Into A Time Reference 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 cl…