Product Name: LCD Display ModulesModel Number: 12864Place of Origin: ChinaMechanical data (nominal dimensions): 1) Module size: 93.0(W) x 70.0(H) x 11.0(D)mm 2) Effective display area: 70.7(W) x 38.8(H)mm 3) Dot size: 0.48(W) x 0.48(H)mm 4) Dot pitch: 0.52(W) x 0.52(H)mm 5) Viewing direction: 6 clocks Absolute maximum ratings (min, max.): 1) Power supply voltage (Vdd): 0.3, 7.0V 2) LCD drive voltage (Vlcd): -, 17V 3) Operating temperature: 20, 70°C 4) Storage temperature: 30, 80°C Electrical characteristics 1) Ta = 25 C Vdd = 5, 0.5V, min., max. 2) Input high voltage(Vih)(V): 0.8Vdd, Vdd 3) Input low voltage (Vil)(V): 0, 0.2Vdd 4) Power supply current (mA): 9.8mA We can supply the following graphic LCD modules: a) 8 characters 1 line, 10 characters 2 lines b) 16 characters 2 lines, 16 characters 4 lines c) 20 characters 2 lines, 20 characters 4 lines d) 122 x 32 dots , 128 x 32 dots, 128 x 64 dots, 160 x 32 dots, e) 192 x 64 dots, 240 x 64 dots, 256 x 64 dots, 240 x 80 dots, f) 160 x 112 dots, 240 x 128 dots and so on .