Character LCD module 16x2 specifications: Module size: 80.0(W)*36.0(H)*11.8(T) mm View area: 64.3(W)*16(H) mm Character pitch: 3.50(W)*6.60(H) mm Character size: 2.96(W)*5.16(H) mm Controller: SPLC780D LCD color: Yellow/green or blue/white Backlight color: Yellow or white Mechanical drawing and pinouts: