usb to parallel port converter to control I/O

[shengko]

Hi GerdW,

Thanks a lot for your sharing and support.

Thanks.

[shengko]

Hi GerdW,

i looked for the price of the device that u suggest, that is a bit expensive to me. It is other suggestion device to me other than that and more cheaper ? Thanks.

[GerdW]

Hi shengko,

call your NI sales guy.

Or think about using some microcontroller boards like Arduino or similar: they also provide a lot of (configurable) DIO pins…