Description Specifications The OKY4020 is a compact OLED display module that delivers vibrant visuals with its 128x64 pixel resolution, making it an excellent choice for a wide range of applications. Available in 0.96-inch or 1.3-inch sizes, this display is characterized by its striking blue and white color scheme and exceptional contrast.General Information OLED (Organic Light-Emitting Diode) displays are self-emissive, eliminating the need for a backlight, resulting in superior contrast and reduced power consumption. The OKY4020 is specifically designed for integration into embedded systems, providing a clear and efficient solution for displaying both graphical and textual information.Key Features- High Resolution: 128x64 pixels for clear and sharp visuals. - No Backlight Required: Self-luminous display for high contrast and low power consumption. - Wide Viewing Angle: Greater than 160 degrees, ensuring visibility from various angles. - Multiple Interface Options: Available with I2C/IIC or SPI interfaces for flexible connectivity. - Wide Voltage Support: Compatible with 3.3V to 5V power supplies. - Compact Size: Small form factor for integration into various projects. - Operating Temperature: Wide operating temperature range, suitable for industrial environments. - SSD1306 Driver: Utilizes the common SSD1306 driver IC for ease of use and compatibility. Applications and Benefits- DIY Projects: Ideal for hobbyists and makers for displaying data and graphics in custom projects. - Embedded Systems: Suitable for use in devices requiring a small, clear display, such as wearable devices, IoT devices, and handheld instruments. - Industrial Control: Can be used in control panels and monitoring equipment. - Medical Devices: Suitable for portable blood glucose meters and pulse oximeters. - Consumer Electronics: Used in devices like network players, portable players, and headphone amplifiers. Additional InformationThe OKY4020 OLED display module is designed for easy interfacing with microcontrollers such as Arduino, STM32, and others. It supports various communication protocols, including I2C and SPI, offering versatility for diverse project requirements. The display's low power consumption and high contrast make it an excellent choice for battery-powered devices and applications where visibility is critical.It is commonly used in applications such as:- Smartwatches and wearable devices- Health monitoring devices- Instrumentation and control panels- Home automation systems Active Area: 21.74mm x 10.86mmDisplay Size: 0.96 inchDriver IC: SSD1306Interface: I2C/IICModule Size: 27.0MM * 27.0MM * 4.1MMNet Weight: 3.8gOperating Temperature: -30°C ~ 70°COperating Voltage: 3V ~ 5V DCPanel Size: 26.70mm x 19.26mm x 1.85mmPixel Color: Blue and WhitePixel Size: 0.15mm x 0.15mmPower Consumption: 0.08WResolution: 128 x 64 pixelsViewing Angle:160°
