
Description:
The 0.91 Inch Blue OLED Display Module features a crisp 128x32 pixel resolution, delivering sharp text and graphics with excellent brightness and contrast. Built with the reliable SSD1306 driver IC, this compact OLED screen is perfect for Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontroller-based projects. Its ultra-thin and lightweight design makes it an ideal choice for portable electronics, IoT devices, robotics, and DIY applications.
This module uses an I2C (IIC) serial communication interface, allowing easy connection with minimal wiring and reducing the number of GPIO pins required. The display operates on a wide DC 3.3V~5V power range, ensuring compatibility with most development boards and embedded systems.
Unlike traditional LCD displays, OLED technology does not require a backlight because each pixel emits its own light. This results in deeper blacks, higher contrast ratios, wider viewing angles, and significantly lower power consumption. OLED displays also provide faster response times and more vibrant, true-to-life colors, enhancing the overall user interface experience of your electronics projects.
Specifications:
- Driver IC: SSD1306
- Operating Voltage: 3.3-5V
- Size: 0.91 inch OLED
- Resolution: 128 x 32
- Interface Type: IIC interface
- Display Color: Blue
- Working temperature: -30°C ~ 70°C
Features:
- Work perfectly well without the need of back light.
- 128*32 high resolution, ultra wide viewing angle
- The display is self-illuminating
- Power requirement is low
- Fully compatible with multiple controlling chips including Arduino and more.
- Better performance characteristics than traditional LCD and LED displays.
Pin Description:
- GND: Power Ground
- VCC: Power + (DC 3.3 ~5v)
- SCL: Clock Line
- SDA: Data Line