128*64 STN COB Graphic LCD Module (HEM12864M-3)1. Module Size: 93(W)*70(H)*12.5(T)mm2. View Area: 72.0(W)*40.0(H)mm3. Dot Size: 0.48*0.48mm4. LCD type: STN/negative/transmissive5. Backlight: LED6. Color of backlight: White7. Driver IC:ST79208. Temperature range: Extended(-20c-+70c)9. Power supply: DC 5.0V10. Viewing angle: 6hMechanical DataNOITEMSPECIFICATIONUNIT1Dot Marrix128(W) x 64(H)dot2Module Size93(W) x 70(H) x 12.5(T)mm3View Area72.0(W)*40.0(H)mm4Dot pitch0.52(W) x 0.52(H)mm5Dot Size0.48(W) x 0.48(H)mm6Module Thickness12.5mmDrawing of the LCD module: