Dual Alphanumeric 14 Segment LED - Red 0.54 (inches)

This is 0.54" 14 segment common cathode LED and the color is red.    It can display more characters then 7 segment LEDs, include letters and numbers.   It is compatible with bread board and can work with Arduino by adding some current limiting resistors. So, it Suitable for people who is newbie of electronic.   Note: It just a segment LED without control chip.   Corresponding Interface: High intensity and reliability High quality,low power requirement and low cost IC compatible ,easy assembly  ESD 2000V   Specification: 0.54 Inch dual digits display common cathode black face ,white segment Luminous Color: Red Chips Materials: AlGaInP                             For any technical support or suggestion, please kindly go to our forum.