Nixie Badge Add-on
A nixie tube badge add-on addressable on the I2C bus and powered from 3.3v.
The nixie badge add-on is also the driver used on the Nixie Notifier
One of each type of IN19 on the @tildeindustries Nixie badge add-on! #badgelife pic.twitter.com/uKtPAGmczA
— opeRaptor (@SuprNova) October 6, 2019
