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The ArduiNIX was created by two video game developers Jeremy Howa and Bradley Lewis over the course of 6 months. 

After one MAKER Faire, Jeremy and Brad got the idea to drive a nixie clock using Arduino, and soon the ArduiNIX was born.

The ArduiNIX is an Arduino Decimelia compatible shield which plugs right onto the top of the Arduino** board.  ArduiNIX takes care of stepping power from 9vDC - 12vDC wall wart* up to a maximum of approx. 250vDC to drive any and all Nixie tubes.  ArduiNIX also provides Multiplexed display for up to 80 elements by using 4 anode channels and 20 cathode channels. Multiplexing increases the life expectancy of your nixie tube investment.

Not only does the ArduiNIX provide a nixie tube platform for standard clock functions, but it is also user programmable, meaning if you can program it using the arduino environment, you can make it happen on your nixie display.

Find out about nixie tubes here - Wikipedia article

Find out about Multiplexing

The ArduiNIX is open source hardware (commercial use allowed) *and* PCB files are available here. cc, attribution, share-alike, commercial use allowed.

ArduiNIX board schematics - eagle files posted. If you feel like etching your own ArduiNIX board, download these. We only ask that you post pics of the process and final results in the forums ;)

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This is the most current, up to date parts list for the ArduiNIX.

Step
Part Name Mouser # Location
Quantity
ANX_Board
1
2
Damper Diode 1.0 Amp 400 Volt BYT01-400 511-BYT01-400 D1
1
3
100uH 1 Amp RFI Suppression Coil 434-11-101M L1
1
4
25 Volt 470 uF Capacitor 647-UVZ1E471MPD C2
1
5
350 Volt 1 uF Capacitor 647-UVR2V010MED C1
1
6
500V 5.6 pF NPO Capacitor 140-500N2-5R6D-RC C3
1
7
500V 47pF SL Capacitor 140-500S5-470K-RC C4

1

8
IRF730 400V 5.5 Amp Single-Gate MOSFET 844-IRF730APBF Q10

1

9
1/4" Squ 1K 10% Single Turn Trimmer 858-25PR1KLF R19
1
10
6X6 FLAT 4.3mm BTN Tactile Switch 653-B3F-1000 S1
1
11
General Purp Single NE555N Timer IC 511-NE555N IC1
1

13

1/4watt 33Kohms 5% Metal Film Resistors 71-CCF07-J-33K R1-R5
5
14
1/4watt 100Kohms 5% Metal Film Resistors 71-CCF07-J-100K R6-R9
4
15
1/4W 470K ohm 1% Metal Film Resistors 660-MF1/4DCT52R4703F R10-R13
4
16
1/4watt 1Kohms 5% Metal Film Resistors 71-CCF07-J-1K R14, R15
2
17
1/4watt 10Kohms 5% Metal Film Resistors 71-CCF07-J-10K R16
1
18
1/4watt 220Kohms 5% Metal Film Resistor 71-CCF07-J-220K R17
1
19
1/4watt 470ohms 5% Metal Film Resistor 71-CCF07-J-470 R18
1
20
PNP MPSA92 Small Signal Transistor 512-MPSA92 Q6-Q9
4
21
NPN MPSA42 Small Signal Transistor
512-MPSA42 Q1-Q5
5
22
Nixie Driver IC - SN74141 *OR* Equivalent IC2, IC3
2
40P .100" Pin Strip Headers 517-6111TG Pinrails
1

*The ArduiNIX requitres a 9 -12vDC power supply, not included. **Arduino not included.

The ArduiNIX is a RobotPirate Project; a nonentity production in association with PlanetHowa
Questions? Email Bradley or Jeremy!