The 1.54-inch OLED Display Module is a high-visibility blue monochrome display solution designed for embedded electronics, IoT applications, and compact human–machine interfaces. With a 128 × 64 pixel resolution, the display delivers sharp text, clear symbols, and excellent contrast, making it ideal for status displays, menus, and real-time system information.
Built using OLED self-emissive technology, each pixel generates its own light, eliminating the need for a backlight. This results in deep blacks, bright blue pixels, wide viewing angles, fast response times, and low power consumption compared to traditional LCD displays, making it especially suitable for always-on and battery-powered devices.
The module supports both SPI and I2C communication, offering flexible integration with a wide range of development platforms such as Arduino, ESP8266, ESP32, Raspberry Pi, and STM32. This dual-interface capability simplifies wiring and allows designers to optimize GPIO usage.
