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6 digit split board NIXIE clock. Successful and proven design free to the world! code included! copy

STD6 digit split board NIXIE clock. Successful and proven design free to the world! code included! copy

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Creation time:2019-11-03 19:52:15Update time:2019-11-25 13:08:08

Description

This is my final design for a NIXIE clock. I have made several and this is the best one. My gift to the universe is this in the public domain. Feel Free to make one and tell me about if you like.

the arduino code is attached, I suggest you use it as a starting point for your own code. From it you can see what pin is connected to what and how I implemented the multiplexing, you may have a more elegant method, go for it...

dont bother crediting me for any of this, all I did was reinvent something that has been invented a thousand times over. You can build it, understand it and the build something better.

But do sent a photo and/or questions if you like... I'll try to be helpful.

*** the BOM is a guideline, not absolute. ****

Dominic@Bumbaca.com

Design Drawing

schematic diagram
PCB

BOM

IDNameDesignatorFootprintQuantity
1IN-12AN1,N2,N3,N4,N5,N6IN-126
2100kR1,R2,R3,R4,R5,R61/8W RESISTOR6
3Optocoupler_SFH617A-1_SingleChannelU1,U2,U3,U4,U5,U6DIP46
474141U7DIP161
5Header-Female-2.54_1x4P1HDR-4X1/2.541

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