V3 Assembly Steps: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

Step 8: R19 = 1K Trimmer Resistor

The 1K Trim pot will allow the output anode voltage to be tuned to the desired range for the Nixie tubes you want to use.

R19 will only insert into the board one way. The three pins on the back will align with the three holes in the board.

V3 Assembly Steps: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

The ArduiNIX is a RobotPirate Project; a nonentity production : Questions? Email Bradley