Hi! So, me and my professor are trying to get an LCD screen he had lying around to interface with Arduino, and I can't seem to find a circuit for it anywhere. I was hoping you guys could help. The only information we have about the circuit is the label it came with, which says: LK 204-25-WB-C74. After looking that up, I found: LK204-25-WB Serial LCD Module - HVW Technologies , so I'm assuming thats the LCD screen I am working with. So, does anybody know a circuit which can interface correctly with Arduino? Thanks in advance!!