First tests of brand new DGM01 Nixie Tube.

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Jan 22, 2025, 2:56:15 AM1/22/25

to neonixie-l

This tube, along with a test socket arrived yesterday from Sadudu in China.

It is very well constructed and so far seems to work quite well too.

It is running using 170 volts DC through a 10k anode resistor. It draws between

3.5 and 4 milliamps depending upon which digit is lit.

This test circuit has it running from a 74142 counter/driver IC, operated by a 555

timer running in astable mode at approximately 1 Hz.

The other video shows my data sheet for it translated into inches. -Chuck

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