Product details:Model:CA12832CSpecification:128x32 Graphic LCM (128 DOTS X 32 DOTS)Product Introduction:BUILT-IN CONTROLLER(RW1065 OR EQUIVALENT)5V POWER SUPPLY1/32 DUTY CYCLEModule Size:84.044.08.8Viewing area:65.017.9Active Area:58.84x14.68Dot Size:0.42x0.42Dot Pitch:0.46x0.46Product NotesFor detailed specification of LCD Module,Website:http://www.sunsonlcd.net, TFT- LCD, Backlight, feel free to contact us now.