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preenfm2 and preenfm3 / Re: New PCB overview...
« on: April 14, 2014, 10:10:24 PM »I also tried the blue ones, but unfortunately they are very VERY noisy.Good to know, that was my other favourite
The yellow version is silent.
![Smiley :)](https://ixox.fr/forum/Smileys/default/smiley.gif)
According to the datasheet the VFD (Noritake GU140x32f-7806) should have fit mechanically, but mine has a smaller PCB so I'll need to hotwire something.
Not sure if the logic levels work (cerb40: 3.3v?, vfd wants 3.5v min) but I'll give it a try. And if it works I'll open a new thread
![Wink ;)](https://ixox.fr/forum/Smileys/default/wink.gif)