Vermes
Advanced Member level 4
Presented project is a clock on Nixie tubes LC-531. It can be found at **broken link removed**.
While making this device, you can face problems such as damaged microprocessor or a dead tube. You can also assemble the clock on bigger tubes (Z566M or LC-631).
The board was designed in Eagle and made by thermal transfer method.
The housing was cut (by CNC machine) of parts of wood and glued, then covered with clear lacquer. Top and bottom were coloured with black spray.
Link to original thread (useful attachment) – Kolejny zegarek na lampach Nixie LC-531