6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs Motherboard

6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1

Motherboard
$179.73 USD $201.69 USD
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6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs Motherboard
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs Motherboard
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs Motherboard
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
  • 6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1 Nixie Clock Control Board Babs
6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1

6-Digit Nixie Tube Clock Control Board – IN12 IN14 IN18 QS30-1

$179.73 USD $201.69 USD
ColorMotherboard

Universal 6-Digit Nixie Tube Clock Main Control Board

Build your own stunning retro glow clock with this all-in-one 6-digit Nixie Tube Clock Control Board. Engineered for universal compatibility with popular Nixie tube types — IN-12, IN-14, IN-18, and QS30-1 — this compact core board integrates every essential function you need into a single, elegant PCB. Whether you're a seasoned electronics hobbyist or an ambitious DIY maker, this board makes assembling a professional-quality glow clock more accessible than ever.

Made in Mainland China.

Why Choose This Nixie Clock Control Board?

  • All-in-One Design: Combines the full glow clock circuit — including the high-voltage boost module — onto a single compact board. Just add your Nixie tube(s) and you have a complete 6-digit timepiece.
  • Precision Timekeeping with DS3231M: Features the renowned DS3231M RTC chip with a built-in crystal oscillator for highly accurate, drift-resistant timekeeping.
  • Efficient High-Voltage Boost: Uses the MAX1771 high-efficiency boost converter, generating low heat — the inductor stays cool enough for extended contact, ensuring long-term reliability inside any enclosure.
  • Smart Microcontroller — STC15W408AS: Includes a cathode protection program, delay shutdown, and programmable timer startup/shutdown functions to extend tube life and give you flexible scheduling control.
  • Remote Control Support: Built-in support for infrared remote time adjustment, power on/off, and color-changing functions — no need to reach around the back of your clock enclosure.
  • External Interfaces: Convenient external infrared receiver and DC power interface headers make it easy to integrate into custom-built cases of any style or size.
  • Compact Form Factor: Small PCB dimensions (120 × 120 mm, 32 mm height) make it ideal for installation in smaller, more refined enclosures.
  • All Cables Included: Every necessary cable comes in the box — ready to wire up without hunting for connectors.

Technical Specifications

  • Compatible Tubes: IN-12, IN-14, IN-18, QS30-1
  • Digits: 6
  • RTC Chip: DS3231M (internal crystal oscillator)
  • Boost Controller: MAX1771
  • Microcontroller: STC15W408AS
  • Power Input: 9V–12V DC, 500mA or above; DC 5.5×2.1mm barrel jack
  • Display Type: Digital (Jumping movement)
  • Function: Time display, remote control, color-changing, timer on/off, cathode protection
  • Material: Metal & PCB
  • Weight: 200g
  • Battery: Not included
  • Style: Geometric / Modern Brief

What's in the Box?

  • 1 × Nixie Tube Clock Main Control Board
  • All necessary cables

Important Notes for Buyers

This board is a DIY electronics component — it requires soldering of the Nixie tubes or tube sockets and fabrication of a suitable enclosure. Purchasers should have solid soldering and manual crafting skills before ordering. The Nixie tubes themselves and the enclosure are not included and must be sourced separately.

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Frequently Asked Questions

Q: Which Nixie tube types are compatible with this Nixie tube clock control board?

A: This universal control board is compatible with the most popular Nixie tube formats, including IN-12, IN-14, IN-18, and QS30-1. This makes it an extremely versatile choice for hobbyists building a variety of retro glow clock styles.

Q: Do I need to purchase the Nixie tubes separately?

A: Yes. This listing is for the main control board only. The Nixie/glow tubes, tube sockets, and the clock enclosure/case are not included and must be sourced separately. You will also need a 9V–12V DC power adapter (500mA or above, DC 5.5×2.1mm) which is not included.

Q: What power supply do I need for this Nixie clock board?

A: The board requires a 9V to 12V DC power adapter with a minimum output of 500mA and a standard DC 5.5×2.1mm barrel connector. The onboard MAX1771 boost circuit then generates the high voltage needed to drive the Nixie tubes safely and efficiently.

Q: What is cathode protection and why does it matter for Nixie tubes?

A: Nixie tubes can develop uneven wear if the same cathode (digit) is lit too frequently. The STC15W408AS microcontroller on this board runs a built-in cathode protection program that periodically cycles through digits, distributing usage evenly across all cathodes and significantly extending the operational life of your tubes.

Q: Can I use a remote control with this clock board?

A: Absolutely. The board features an external infrared (IR) receiver interface, allowing you to connect a standard IR receiver module so you can adjust time, toggle power, and change color settings using a compatible infrared remote control — no need to access the board directly once it's installed in an enclosure.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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