Watching (and Listening to) the Leap Second Roll By

This movie is of the Serial Monitor output of an Arduino Uno running my GPSClock code with barely audible WWV (at 10.0 MHz) in the background.  You can actually see the time 23:59:59 as reported by the GPS receiver (an Adafruit GPS Breakout) repeat as the leap second rolls by 🙂

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Husband. Father. Proud Virginia Tech alum. Code Panda, Privacy Panda at Automattic. Hardware Whisperer. Amateur Radio operator. Motorcyclist. Coffee lover.

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