Features:_x000D_ _x000D_ This is a 1.5 inches OLED display module of 128x128 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_ OLED display module also has a much faster response time than an LCD._x000D_ _x000D_ The display with small dimension is suitable for MP3, function cellphone, smart health device, etc. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Display Size: 1.5in_x000D_ Resolution: 128*128 _x000D_ Color: 262,144 colors _x000D_ Driver IC: SSD135 _x000D_ Size: 40*34mm/1.57*1.33in_x000D_ Serial Peripheral Interface Pins:_x000D_ 1.GND-Gound_x000D_ 2.VCC-Positive Voltage_x000D_ 3.SCL-Clock Line_x000D_ 4.SDA-Data Line_x000D_ 5.RES-Reset_x000D_ 6.DC-Data/Demand _x000D_ 7.CS-Chip Select _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 x OLED Display Module _x000D_ _x000D_ _x000D_ Note: This kit requires certain professional knowledge and ability, please make sure you know how to wire and use it. 1This is a 1.5 inch OLED display module of 128x128 resolution in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current 2Working without backlight, the OLED display module could give out light by itself 3In low ambient light conditions such as a dark room, an OLED screen can achieve a higher contrast ratio than an LCD 4OLED display module also has a much faster response time than an LCD 5The display with small dimension is suitable for MP3, function cellphone, smart health device, etc