This Vintage Nixie Tube Clock is handcrafted using new old stock tubes. These Nixie tubes are at least 30 years old, have never been used before, and come from old military stock. Old school technology combined with an art deco style and handmade enclosure.

__________________OPERATION MANUAL_______________________________________
COPY AND PASTE TO THE NEW BROWSER TAB LINK: https://tiny.cc/spark_desk_manual

_________________MAIN______________________________________________________

IN-17 Tubes Included & Fully Assembled!!!


_________________ SOFTWARE FEATURES______________________________________

Hours, Minutes, and Seconds display
12 or 24-hour operation modes
EU and US date format (DDMMYY or MMDDYY)
Remote control
Temperature sensor, accuracy +-2%
Auto Date Display 
Auto Temperature Display C or F 
Simple time setting using one button or remote control
“Slot Machine” Cathode poisoning prevention routine
Programmable 16 million colors LED tube lighting
Neon colon indicators blinking at 1 Hz
Tubes are driven in high-frequency dynamical indication and have provided service for many years
All settings are stored in non-volatile memory
The first tube can be disabled if hours lower than 10 (optional)
________________HARDWARE FEATURES_______________________________________

Tubes type: 6 NIXIE tubes 1970-1990
Voltage: DC 5V and type C plug
Dimensions: 170x40x100mm
Power consumption: 200mAh
Time accuracy (+/- 1 second per month) is provided by built-in RTC (Real Time Clock) based on an extremely precise DS3231 module with temperature compensation and backup with CR2032 battery
Not AC frequency dependent – works in all countries.

The power cord and power supply are NOT INCLUDED!
You can use your own or buy it in the local market.

_________________LED's BACKLIGHT___________________________________________

The current version has 10 LED modes:

Save any current state (for example fix any rainbow)
Rainbow fade (dynamic)
Rainbow loop (dynamic)
Random burst (dynamic)
Ripple with color change (dynamic)
New rainbow loop (dynamic)
Red (static)
Green (static)
Blue (static)
Turn off