2.42-inch OLED Display
From olighker
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OLED Display Module
TEST-OLED-242
已发布
High-contrast compact OLED module demo page, suitable for displaying text, icons, and device status.(Standalone product 3）
产品介绍
- Self-emissive display, no additional backlight needed.
- Compact size, low power consumption, easy to embed in tight devices.
- Supports simple I2C connection.
- Standalone product ID: 3。
产品参数
| 项目 | 参数 |
|---|---|
| 型号 | TEST-OLED-242 |
| 所属模块 | OLED Display Module |
| 显示尺寸 | 1.3 inch |
| 分辨率 | 128 × 64 |
| 显示接口 | I²C |
| 触控方式 | 无 |
| 供电 | 3.3V |
| 外形尺寸 | Approx. 35 x 35 mm (demo) |
硬件说明
The module provides VCC, GND, SCL, and SDA interfaces. Confirm I2C address and host pull-up voltage before use.
使用说明
- Connect power and the I2C bus.
- Scan and confirm the device address.
- Load the driver matching the resolution.
- Draw text and graphics to verify orientation.
常见问题
- What if the address cannot be scanned?
- Check power, ground, SCL/SDA reversal, and pull-up resistors.
- What if the display content is misaligned?
- Confirm controller model, resolution, and page addressing mode.
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