Single-tube clock with IN-12 ИН-12 Nixie tube

Product detailed description

Single-tube Nixie clock with IN-12 Digitron displays time by sequentially showing digits on one tube. Control is provided by three buttons (KEY1/KEY2/KEY3) and available modes include time display, digit cycling, random digit display, and RGB backlight adjustment.

Specifications:

• Controls: 3 buttons (KEY1, KEY2, KEY3)
• Modes:
  • Time display,
  • Digit cycling mode,
  • Random digit display,
  • Backlight setting/off
• Setting indication: LED color (blue=seconds, green=minutes, red=hours)
• Backlight: switchable color (RGB) + option to turn off

Instructions:

• Default state after power-on: digit cycling mode (0–9).
• Time mode: press KEY1.
• Time setting: long press KEY1, short press KEY1 to select item (blue=seconds, green=minutes, red=hours), KEY2 increments value (accelerates when held), KEY3 saves and exits.
• Random number: press KEY2.
• Backlight: press KEY3, short press KEY3 to cycle colors or turn off backlight, KEY1 returns to time display.
• Important: to switch between modes, disconnect and reconnect power.

Package contents:

• 1x Single-tube clock with Digitron IN-12 ИН-12 Nixie
• 1x USB cable

Note:

• The product is not a standalone functional unit and may require professional assembly
• The device operates with high voltage for the discharge tube and typically requires external power.
• Photos are for illustrative purposes only and may differ slightly from the actual appearance of the product without changing its properties.