2.44 cm (0.96 Inch) Yellow/blue OLED LCD LED Display Module have Resolution of 128X64 and Viewing angle greater than 160 degrees. It is compatible for Arduino
| Driver IC | SSD1306 |
| Low power consumption | 0.04W |
| voltage | 3.3V-5V DC |
| Working temperature | -30-80 degrees |
| Communication | IIC |
| Dimension(cm) | 2.7 cm x 2.7 cm x 0.41 cm |
2.44 cm (0.96 Inch) I2C/IIC 128×64 OLED Display Module 4 Pin – White Color is a precise small, White OLED module which can be interfaced with any microcontroller using I2C/IIC protocol. It is having a resolution of 128×64.
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.
This 0.91 I2C OLED Display is an OLED monochrome 12832 dot matrix display module with I2C Interface. It is perfect when you need an ultra-small display. The driver IC is SSD1306 with the I2C interface. Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, high contrast ratio, slim outline, wide viewing angle, wide temperature range, and low power consumption. It is compatible with any 3V-5V microcontroller, such as Arduino.
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