Description
Waveshare 2.42″ OLED Display Module (128×64 pixels)
Sharp, compact, and versatile.
This 2.42-inch OLED display delivers high-contrast visuals using the SSD1309 driver. Its narrow bezel and compact design make it ideal for space-constrained applications. Compatible with 3.3 V and 5 V systems, and supporting both 4-wire SPI and I²C, it's a go-to display for Arduino, Raspberry Pi, ESP32, STM32, Jetson Nano, and other development boards.
Key Features
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128 × 64 pixel resolution (55 × 27 mm active area)
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Ultra-narrow bezel with compact PCB (61.5 × 39.5 mm)
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SSD1309 driver with 4-wire SPI (default) and I²C support
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Available in white or yellow OLED colors
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Operates at 3.3 V or 5 V with onboard voltage level shifter
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GH1.25 7-pin connector for easy interfacing
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Includes development resources for common platforms
Specifications
| Parameter | Details |
|---|---|
| Driver IC | SSD1309 |
| Resolution | 128 × 64 pixels |
| Display Size | 55.01 × 27.49 mm |
| Module Size | 61.50 × 39.50 mm |
| Pixel Size | 0.4 × 0.4 mm |
| Operating Voltage | 3.3 V or 5 V DC |
| Interface | 4-wire SPI / I²C |
| Connectors | 7-pin GH1.25 |
Applications
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Wearable and portable electronics
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IoT and sensor interface panels
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Robotics and automation dashboards
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Home automation display units
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DIY electronics and education
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Power-efficient monitoring systems