4Pin 128X64 Blue Color OLED

This is a 0.96 inch Blue OLED display module.

The display module can be interfaced with any microcontroller using SPI/IIC protocols. It is having a resolution of 128x64. The package includes display board,display, 4 pin male header pre-soldered to board.

OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays.

OLEDs basic structure consists of organic materials positioned between the cathode and the anode, which is composed of electric conductive transparent Indium Tin Oxide (ITO). The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer (HTL), Emission Layer (EML) and the Electron Transporting Layer (ETL). By applying the appropriate electric voltage, holes and electrons are injected into the EML from the anode and the cathode, respectively. The holes and electrons combine inside the EML to form excitons, after which electro luminescence occurs. The transfer material, emission layer material and choice of electrode are the key factors that determine the quality of OLED components.

Features of OLED

• Size : 0.96 inch

• Resolution : 128X64

• Color : Blue

• Viewing angle : greater than 160 degrees

• Supported platforms : for arduino, 51 series, MSP430 series, STIM32 / 2, SCR chips

• Low power consumption : 0.04W during normal operation

• Support wide voltage : 3.3V-5V DC

• Working temperature : -30-80 degrees

• Volume : 27MM * 27MM * 4.1MM

• Driver IC : SSD1306

• Communication : IIC, only two I / O ports

• No font : The software takes word modulo

• Backlight : OLED self light, no backlight

Interface pin for 4 PIN 128x64 OLED

• VCC : 3.3 volts - 5 Volts

• GND : Ground

• SCL : Serial Clock

• SDA : Serial Data

Related Links

• Interfacing 4 PIN OLED to Arduino

• Using I2C OLED with Raspberry pi