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Topic: Problems with nixie tube drivers (Read 119 times) previous topic - next topic

HeadlessHamster

I'm building a Nixie tube clock using 74141 drivers, but I have a problem. I get the correct signals from the arduino, but the drivers don't work. The 0, 1 and 2 digits always stay on, no matter what the input is. Does anyone know what is wrong? Input for the drivers is 7 volts and I'm using an arduino nano.

Paul__B

Follow the rules.  :smiley-roll:

Let's have your circuit schematic, code properly posted and a usable photo of your setup.  :smiley-lol:

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