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Display Visions 2 in Yellow OLED Display 4 x 20 pixel Graphics I2C/SPI EA OLEDM204-LGA
Specifications
| Country of Origin | China |
|---|---|
| Brand | Display Visions |
| Model | EA OLEDM204-LGA |
| Series | EA OLED |
| Maximum Operating Temperature | 80°C |
| Display colour | Yellow |
| Minimum Operating Temperature | -40°C |
| External Width | 61mm |
| Interface Type | I2C/SPI |
| Screen Resolution | 4 x 20 pixel |
| Forward Voltage | 3.3V dc |
| Forward Current | 12mA |
| Viewing Area Dimensions | 17 x 47 mm |
| Diagonal Display Size | 2in |
| Contrast Ratio | 2000:1 |
| Aspect Ratio | 17:47 |
| Driver Mounting | Graphics |
| 2000 | 1 |
| Contrast Ratio2000 | 1 |
| I²C Interface | SDA, SCL |
| SPI Interface (3-Wire) | MOSI, CLK, CS |
| Aspect Ratio17 | 47 |
| 17 | 47 |
Key Features
- Diagonal display size of 2 inches with a viewing area of 17 x 47 mm.
- Offers a screen resolution of 4 x 20 pixels with yellow display color.
- Interfaces supported include I2C and SPI for versatile connectivity.
- Operates within a temperature range of -40°C to 80°C.
- Forward voltage rating of 3.3V DC with a forward current of 12mA.
- Driver mounting designed for graphics applications with fast response time and no afterglow.
- No FFC/FPC cable required; suitable for direct mounting and soldering or use with standard 2.54mm precision sockets.
- Suitable for industrial, laboratory, and electronic component applications.
Product Description
Display Visions EA OLEDM204-LGA is a 2 inch yellow OLED display featuring a 4 x 20 pixel resolution and a viewing area measuring 17 x 47 mm. This OLED display module is engineered with both I2C and SPI interfaces, enabling flexible integration into various compact handheld and industrial devices.
The display boasts a high contrast ratio of 2000:1 and operates reliably in temperatures ranging from -40°C to 80°C, making it suitable for demanding environments. It is designed for direct mounting and soldering, eliminating the need for fragile FFC/FPC connectors and enhancing durability.
This series offers fast response times with no afterglow, which is critical for clear graphic displays in control panels, instrumentation, and other electronic equipment. The forward voltage and current specifications are 3.3V DC and 12mA respectively, ensuring efficient power use.
The driver mounting is optimized for graphics applications, supporting versatile display modes such as 4x20 character display or alternate modes like 3x20 or 2x20 with double height font. Connectivity is facilitated through standard SPI (3-wire: MOSI, CLK, CS) and I2C (SDA, SCL) interfaces.
This yellow OLED display module is manufactured in China and is ideal for industrial automation, laboratory instrumentation, and embedded electronic applications requiring compact, high-visibility displays.
Diagonal display size of 2 inches with a viewing area of 17 x 47 mm. Screen resolution of 4 x 20 pixels with a yellow color output. Supports both I2C and SPI interfaces for flexible integration. High contrast ratio of 2000:1 for excellent visibility.
Operating temperature range from -40°C to 80°C for harsh environments. Direct mounting and soldering eliminates connector failure risks. Fast response with no afterglow ensures crisp graphics display. Compact design suited for handheld and industrial equipment.
Driver mounting optimized for graphics use cases. Manufactured in China with reliable build quality. Explore the comprehensive range of Display Visions OLED displays and modules on EnvMart for your industrial and electronic component needs.
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Frequently Asked Questions
The display features a resolution of 4 x 20 pixels.
The forward voltage rating is 3.3V DC, and the forward current is 12mA.
It operates within a temperature range of -40°C to 80°C.
The viewing area dimensions are 17 x 47 mm.
The diagonal display size is 2 inches.
The contrast ratio is 2000:1, providing excellent visibility.
It is suitable for industrial automation, laboratory instrumentation, and embedded electronic applications.
The driver mounting is optimized for graphics applications, supporting various display modes.
This OLED display is manufactured in China.
It supports display modes such as 4x20 character display, 3x20, or 2x20 with double height font.
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