In Part 1 we used an oscilloscope to determine the width of the pulses being generated by our rotary Telephone Dial (see [ Ссылка ] ).

In this video we use the rotary dial to control the value being displayed on a Lixie (Led-based Nixie-esque tube).

In the fullness of time we will use the dial to enter data into my Countdown Timer (see First Experiments [ Ссылка ] and First Randomizer Effect [ Ссылка ] )

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