Character LCD module 16x2 specifications: Module size: 122.0(W)*44.0(H)*14.5(T) mm View area: 99(W)*24(H) mm Character pitch: 6.00(W)*10.34(H) mm Character size: 4.48(W)*9.66(H) mm Controller: SPLC780D LCD color: Yellow/green Backlight color: Yellow Mechanical drawing and pinouts: