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).
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