More information about my nixie clocks can be seen here: http://www.derivedlogic.com/Nixie%20Stuff/nixiestuff.html .
This is my homemade nixie clock made in 2005. It has the big IN-18 russian nixie tubes that are set in an old power supply case along with industrial type switches. Time is displayed by 4017 counter IC chips, mpsa42 HV transistors, and a 1Hz oscillator made from an ATtiny and DS32khz (recently added).
Where did you get the tubes? I would love to make one of these but the tubes are like gold dust!
dmoojunk 1 month ago
EPIC!!!!
SuperHotLarry 9 months ago