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Nixie Bargraph Thermometer (Kit | 170589-71)

IN-9 Nixie Bargraph Thermometer kit from Elektor Labs
– Beautiful graphical representation with Russian IN-9 tube
– Colour-illuminated scale
– Based on an Arduino Nano
– Easy to assemble, only through-hole parts are used

This kit comes unassembled, with all electrical and mechanical parts included. Soldering required.
The Nixie Bargraph Thermometer will be described soon in Elektor Magazine edition 4/2018 (July & August)

Price $79.00

Member price $71.00

In Stock

This item expected shipping time is 3 days.


The IN9-Nixie Bargraph Thermometer displays room temperatures on a colour-illuminated scale in Celsius and Fahrenheit.
Various sensors are supported.
All functions are controlled by an Arduino Nano, also the attractive visual effects (bar graph and RGB backlight with adjustable colours).

Main features

  • Temperature scale in Celsius and Fahrenheit from 10°C to 30°C / 50°F to 85°F
  • Graphical representation with Russian IN-9 tube
  • RGB backlight with adjustable colours
  • 5 V DC supply voltage via USB connector
  • Based on an Arduino Nano
  • 0.6 - 1.7 W of energy consumption depending on temperature (+/– 0.9 W at 20°C)
  • Supports temperature sensors DS18B20, DS18S20 and DS1822
  • Uses only through-hole parts
  • Arduino development environment

KIT contains:

  • IN-9 Nixie tube
  • Arduino Nano
  • Transparent laser-cut acryl case>
  • 5 V DC power supply
  • all other electrical & mechanical parts

Note: no part of this kit is pre-assembled. Soldering is required. Through-hole parts only (illustrated assembly manual available - PDF)

– Update 2018-05-29: Assembly Manuel v.2 –

there is a mistake in the current version of the manual
(to be rectified asap):
set rgb grad use
... should be ...
set rgb grad apply


SKU 18476
Manufacturer Elektor Labs
Editorial Number 170589


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