I have been offered a cheapish led display panel, 16 x 64 single colour, and the supplier has no details of how to drive it except to recommend a " LED Asynchronous Display Module Control Card "
He sent a link,
We advise use LongGreat card. Attached is the website: http://www.led595.com/English/Index.htm
but there are so many to choose from.
I see the DMD library is basically an SPI driver, so will this possibly work with any generic LED panel. ( there was a discussion I saw recently that said the driver boards were basically all the same )
Has any one experience of these ?