This is an old revision of the document!
A PCB for chaning up to 32 OLEDs on 4×8 OLED Modules.
Eagle Files: https://github.com/novski/Midibox/tree/master/VLR-8Disp
BIll of Material
Allways look for the cheapest seller, the Price may vary heavy!!! And look for Local dealers preferred.
I got those displays from this dealer: http://www.aliexpress.com/snapshot/207517549.html
Project Order Basket on Mouser: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=0c73d90bd5