Features:_x000D_ _x000D_ This is a 1.3 inch OLED display module of 128x64 resolution in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. _x000D_ Working without backlight, the OLED display module could give out light by itself. _x000D_ In low ambient light conditions such as a dark room, an OLED screen can achieve a higher contrast ratio than an LCD. _x000D_ OLEDs also have a much faster response time than an LCD._x000D_ _x000D_ The display with small dimension is very suitable for MP3, function cellphone, smart health device, etc. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Display Size: 1.3"_x000D_ Text Color: White_x000D_ _x000D_ Resolution: 128x64_x000D_ _x000D_ Driver IC: SH1106 _x000D_ Input Voltage: 3.3V/5V_x000D_ Pins:_x000D_ GND: (Ground)_x000D_ VCC: (Power)_x000D_ SCL: (Clock) _x000D_ SDA: (Data Cable) _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 x OLED Display Module _x000D_ _x000D_ _x000D_ Note: _x000D_ This kit requires certain professional knowledge and ability, please make sure you know how to wire and use it. _x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.