RoHS STN/Positive/Transflective/YG,1/8duty,1/4bias, LCD Module Yellow-Green LED backlight, 5.0V, 8*1 Character LCD UsageFor electronic ProductsDisplay TypeSTN ... .0mmViewing Angle6 O'clcokCharacter Pitch5.21*7.88mmDriving method1/8duty,1/4biasCharacter Size4.41*7.88mmOperate temp.-20°c to 70 ... °c to 80°cPower supply vol.5.0VWith LED Backlight 8*1 character LCD