Character lcd module Character x line: 40 x 4 Vewing area: 147.0 x 29.5mm Character size: 2.78 x 4.97mm Dot size: 0.50 x 0.56mm Lcd mode: stn y/g Color of backlight: led and y/g Controller: s6a0069 Supply voltage (logic): -0.3 to 7.0v Supply voltage (lcd): -0.3 to 13.0v Input voltage: -0.3 to vdd + 0.3v Operating temperature: -20 to 70 degrees centigrade Storage temperature: -30 to 80 degrees centigrade Outlines dimensions: 190.0 x 54.0 x 14.5mm Character x line: 40 x 4 Vewing area: 147.0 x 29.5mm Character size: 2.78 x 4.97mm Dot size: 0.50 x 0.56mm Lcd mode: stn y/g Color of backlight: led and y/g