Z568 Arduino Shield NCS3568-4
EXTRA LARGE 4 TUBES
Nixie Tubes Clock in a Wooden Case

UPS Express is highly recommended
Economy shipping very slow and unreliable


The Arduino Shield NCS3568-4 allow you to make EXTRA LARGE 4 digits Nixie Tubes Clock in “Divergence Meter” style (by GRA & AFCH).

You can display any 4 digit strings on these Z568 Nixie Tubes.

Hundreds of thousands of Arduino Boards are already fueling people’s creativity all over the world everyday.

PCB design, schematic, case and software made by GRA & AFCH.

Nixie Clock Arduino Shield NCS368-4 compatible with Arduino Uno and Mega.

It allows you to write your own unique programs on the Arduino platform.

The latest sources are always available on github at the "NixeTubesShieldNCS3568" repository.


listing includes:

  • Z568 4 Tubes Nixie Clock in Wooden Case – 1 pc.
  • Z568 Nixie Tubes – 4 pcs (optional).
  • NE-2H Neon lamps – 2 pcs.
  • Glass Column - 1 pc.
  • Power Supply [US, EU, UK or AU] - 1pc.
  • User manual on vintage-style paper.


Power Supply is included with the Clock.




Our Benefits:

  • Easy to build beautiful clock – we offer housing
  • A special socket for each pin for Z568 Tube - easy to change Tubes
  • Easy to customize firmware under Your own needs, thanks to an open platform – Arduino.
  • Fast uploading via USB
  • The latest version of the firmware always available on GitHub
  • No need to download drivers – we are use only Genuine USB to serial converters. Drivers for them pre-installed in all popular OS: Windows, MacOS, Linux.
  • Human friendly menu
  • Very high qualty of Printed Circuit Boards
  • Japan alluminium capacitors
  • Power-On Self-Test
  • Technical support


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


Software Features:

  • Arduino Shield supports 4 Z568 Nixie Tubes [hh:mm:]
  • Full static display mode
  • Slote Machine (Antipoisoning)
  • Temperature display (DS18B20) [Celsius or Fahrenheit]
  • GPS time synchronization (requires a standard GPS receiver, NMEA protocol, 5 volt power supply, included optionaly)
  • Operation via IR remote control (Remote control Sony RM-X151, included optionaly)
  • No need refresh or update information on the tubes
  • The maximum possible brightness of the tubes
  • 12/24 hour format.
  • Date format: DD:MM
  • Unique RGB LEDs backlight with 16,7 million colors.
  • Very easy to switch LEDS off/on.
  • 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): LEDs test, tubes test, input voltage test, sound test.


Hardware Features:

  • Integrated High Voltage Power supply: 150 – 220V.
  • 3 PWM channels for RGB LEDs 8 bit per channel = 24bit = 16,7 million colors. It can be disabled in the menu (see manual).
  • Test points for testing, adjusting and controlling low and high voltage circuits.
  • Internal buzzer.
  • RTC (Real Time Clock) with Backup battery
  • 3 buttons on board to control
  • Potenciometer to adjust High Voltage
  • IR reciver TSOP4836 for IR remote controllers (may conflict with “Tone” library)
  • Temperature sensor DS18B20
  • 5 pcs of RGB SMD LEDs
  • SPI up to 4Mhz
  • Place for 1 column with 2 neon dots inside
  • Separate controls upper and lower dots.
  • Power consumption: 11-14V, 2000mA. Recommended: 12V, 2A (center pin positive +)
  • Reverse polarity protection
  • Nixie Tubes Shiled NCS3568-4 PCB size: 326(L) x 20(H) x 83(W) mm.


Z568 Nixie Tubes Clock in Wooden Case gallery:



User ManualPCB Nixie tubes clock IN-18PCB Nixie tubes clock IN-18





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