The 2.42-inch OLED Display Module offers a crisp 128×64 resolution on an ultra-thin, high-contrast organic light-emitting diode (OLED) panel. Designed to support both SPI and I2C interfaces, this module ensures easy integration with microcontrollers and embedded platforms such as Arduino, Raspberry Pi, ESP32, STM32, and others. The display emits light independently at the pixel level, delivering deep blacks and sharp text for graphical user interfaces, system status monitors, and wearable devices. With wide viewing angles, low power consumption, and fast response times, this OLED display is ideal for compact IoT solutions, industrial control panels, portable diagnostics, and more.
Key Features of the 2.42-Inch OLED Display Module
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High-Resolution 128×64 Pixels
Offers detailed image rendering and clear text in a small footprint.
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Dual Communication Interface (SPI/I2C)
Provides flexible connection options for a wide range of MCU boards.
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Self-Emissive OLED Technology
Ensures high contrast and wide viewing angles without a backlight.
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Low Power Operation
Suitable for battery-powered and energy-efficient designs.
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Compact 2.42" Display Area
Fits well into space-constrained applications.
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Fast Refresh Rate & No Ghosting
Ideal for displaying dynamic content like waveforms or animations.
Package Contents:
- 2.42inch OLED Module x1
- GH1.25 7PIN cable x1
Resources:
www.waveshare.com/wiki/2.42inch_OLED_Module
2.42 inch OLED Display Module
Embedded SSD1309 driver chip, SPI / I2C Communication
Comes with examples for Raspberry Pi, Arduino, STM32, ESP32, Jetson Nano, etc.
Control Interface
Hardware connection
Connecting with Raspberry Pi via SPI interface
Connecting With Arduino Board Via SPI Interface
Dimensions
