WH4004 datasheet. Manufacturer: WSTAR.

WH4004A CHARACTER LCD MODULE display format: 40x4; module size: 190.0x54.0; viewing size: 147.0x29.5; character size: 2.78x4.89; dot size: 0.50x0.55; Datasheet*)

Click here to download Datasheet*)

^*) Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.