... device they are building while leaving the interfacing with the tubes to up to the Smartsockets. Smartsockets are been developed for B7971 Nixie tubes but the advantage IV-17's have is that they are much ...
... it is a 4-letter-word device. Normally, these are made with tubes such as the B7971 or similar Panaplex displays (think of a flat version of a nixie tube). Instead, the inventor opted to go with a VFD. ...