Module type is a product in which the circuits
required for driving are built so that sustomers can have easily access to VFD,
Since it applies DC/DC Converter inside the product itself, single DC Power(5V
or 12V)driving is possible, and it can be classified into Dot matrix (5×7，
5×8）， Alpha-numeric and graphic products based on the display
pattern. It also display verity of texts beside ASCII according to the built-in
MCU and CG-ROM.
