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:
http://tiny.cc/spark_desk_manual
_________________MAIN______________________________________

IN-12 Tubes Included & Fully Assembled!!!

Tubes sizes for compare: http://tiny.cc/nixie_difference

_________________SPECIFICS_________________________________

Nixie tubes are pinned, no need to solder or disassembly. Just lift up tubes for change or replacement.
MicroUSB power plug 5V, the power supply is available worldwide, no matter what outlet you have
Alarm
Night modes (auto turn off with timer)

_________________ SOFTWARE FEATURES__________________

Hours, Minutes, and Seconds display
12 or 24-hour operation modes
EU and US date format (DDMMYY, MMDDYY, YYMMDD)
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 provide service for many years
All settings are stored in non-volatile memory
The first tube can be disabled if hours lower than 10
For more details please check http://tiny.cc/doiwtz

________________HARDWARE FEATURES_____________________

Tubes type: 6 NIXIE tubes 1970-1990
Voltage: DC 5V and microUSB plug
Dimensions: 210x90x30mm
Power consumption: 300mAh
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 LEDs 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