IN-14 Arduino Shield Nixie Tubes Clock

in a Stylish Black Acrylic Case

UPS delivery is strongly recommended

Economy sipping can be very slow and unreliable


Arduino Shield Nixie Tubes Clock

IN-14 Nixie Tubes are one of the most beautiful and popular Tubes

Nixie Clock in Stylish Black Acrylic Case for lower price than a Wooden Case

PCB, Design, Shematics, Case and Software made by GRA & AFCH





Product listing:

  • Arduino Shield Nixie Clock in Black Acrylic Case
  • Temperature sensor (DS18B20) (optional, choose in selector) – 1 pc
  • GPS Receiver (GA-6) (optional, choose in selector) – 1 pc
  • IR Remote (RM-X153) (optional, choose in selector) – 1 pc
  • Power Supply (12 VDC/1A) [US, EU, UK, AU] (choose in selector your type of AC plug)
  • User Manual on vintage-style paper

Dear customers!
If you have ANY questions, (PLEASE ASK us).


Software Features:

  • 6 digits IN-14 Nixie tubes [hh:mm:ss].
  • 12/24 hour format.
  • Date format: DD:MM:YY.
  • Full static display mode. The maximum possible brightness of the tubes.
  • Slot Machine (Anti poisoning – tubes saving function. Increases the service life).
  • Temperature display [Celsius or Fahrenheit] (optional, choose in selector)
  • GPS time synchronization (requires a standard GPS receiver, NMEA protocol, 5 V power supply, optional, choose in selector)
  • IR remote controls (Remote control model Sony RM-X151/RM-X153, optional, choose in selector). IR protocol SIRC or any protocol if you able to implement it.
  • Automatic update information on the tubes.
  • Unique RGB LED backlight with 16,7 million colors.
  • Your can choose any constant color off backlight LED and memorize it. Or you have option for a cyclic full spectrum color change!
  • Switching on/off LED backlight in the matter of seconds.
  • As alarm sound clock uses standard RTTTL (Nokia format) melodies, so You can easy change it. (included songs: Mission Impossible, We Wish You…).
  • Easy updating firmware via USB using Arduino IDE.
  • Power On Self-Test (POST): LED backlight, tubes and sound. You can check firmware version at the end. Unique detailed tube test – our soft check each segment on every lamp. Distinguishable to see segement failure.


Hardware Features:

  • Integrated adjustable High Voltage Power supply: 150 – 220 V.
  • 3 PWM channels for RGB LEDs 8 bit per channel = 24bit = 16,7 million colors.
  • Test points for testing, adjusting and controlling low and high voltage circuits.
  • Internal buzzer.
  • Highly Accurate RTC (Real Time Clock) DS3231SN with Backup battery.
  • 3 buttons on board to control.
  • IR reciver TSOP4836 for IR remote controllers (In case of using Arduino UNO, they may conflict with “Tone” library). If you plan to use remote controll, we strongly recommend the using of Arduino MEGA – works fluently.
  • Temperature sensor connector (DS18B20; 1-Wire protocol).
  • 8 pcs of RGB SMD LEDs.
  • SPI up to 4Mhz.
  • Places for 2 column with 2 neon dots inside.
  • Separate controls upper and lower dots.
  • Power consumption: 11-14 VDC, 750 mA. Recommended: 12 VDC, not less than 1A. Power supply connector dimensions 5.5 x 2.1mm (center pin positive “+”).
  • Reverse polarity protection.
  • Nixie Tubes Clock IN-14 size: 240(L) x 90(H) x 70(W) mm.


Our Benefits:

  • Easy to build beautiful clock – we offer case.
  • Easy to customize firmware under Your own needs, thanks to an open platform – Arduino.
  • Fast uploading via USB.
  • The latest version of the firmware is always available on GitHub.
  • No need for additional drivers – we are use only Genuine USB to serial converters. Drivers for them are pre-installed in all popular OS: Windows, MacOS, Linux.
  • Human friendly menu.
  • Very high qualty PCB.
  • Japan alluminium capacitors.
  • Power-On Self-Test.
  • Competent Technical support.

We offer optional accessories for the Arduino Nixie Clock:

Nixie Tubes Shiled NCS314 Electrical Scheme:

PCB Nixie tubes clock IN-18


User Manual







Dear customers!
If you have ANY questions, PLEASE ASK us




Shipping and Return information


All Items are shipped from Ukraine
Via International registered Airmail
Shipments are made within 1 business day
After the payments are received and verified
It takes about 4-7 days via UPS Express delivery
It takes about 10-18 days via Standerd shipping
It takes about 35-45 days via Economy shipping
We combine multiple Items to save on shipping



UPS Express Shipping time (recommended):

Europe:3-5 days
Germany:3-5 days
USA, Canada:4-7 days
Asia, South America:5-7 days
Australia, New Zeland:5-7 days
Africa, Central America:5-7 days



Standard Shipping time:

Europe:10-12 days
Germany:10-12 days
USA, Canada:10-15 days
Asia, South America:10-18 days
Australia, New Zeland:12-18 days
Africa, Central America:12-18 days



Economy Shipping time:

Europe:25-30 days
Germany:25-30 days
USA, Canada:30-35 days
Asia, South America:35-45 days
Australia, New Zeland:45-55 days
Africa, Central America:45-55 days




Return Policy

All Returns are accepted

  • For Return you should contact Us within 14 Days after receiving the Item
  • Refunds are made as Money back or Replacements (buyer’s choice)
  • Return Shipments are paid by the buyer
  • No restocking fees are charged