ArduiNIX clock with russian ИН-8 and its ИН-9 bargraph

Nixie tube

This happens in my... er... "other kitchen".
(ИН-8 and ИН-9 read IN-8 and IN-9)
Check the ArduiNIX out.

I managed to control the IN-9 by placing a 1 μF capacitor between ground and the PWM signal of the arduino and controlling the current flowing through the IN-9 through a "high voltage" transistor (MPSA42).


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