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3.68" (3.68 Inch) E Ink Spectra 6 Color E Paper Display Module 528×792 SPI Reflective Electronic Paper Screen
The 3.68inch E Ink Spectra™ 6 Display Module features a compact design with a 528 × 792 resolution and 259 PPI pixel density, delivering sharp text and vivid six-color images. Utilizing reflective electrophoretic technology, it provides excellent readability in ambient light while consuming power only during image updates. With bi-stable image retention, an ultra-wide viewing angle, support for 3-wire and 4-wire SPI interfaces, and integrated display RAM and waveform memory, this module is an excellent choice for smart ID cards, digital photo frames, electronic labels, and other low-power embedded applications.
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| Parameter | Specification |
|---|---|
| Model | TWE0368NW34-CNG-A0 |
| Display Technology | E Ink Spectra™ 6 |
| Display Size | 3.68 Inch |
| Resolution | 528 × 792 Pixels |
| Pixel Density | 259 PPI |
| Active Area | 51.84 × 77.76 mm |
| Outline Dimension | 56.24 × 86.54 × 0.87 mm |
| Pixel Pitch | 94 × 94 μm |
| Pixel Configuration | Rectangle |
| Display Colors | Black, White, Red, Yellow, Blue, Green |
| Display Mode | Reflective Electrophoretic Display (EPD) |
| White Reflectance | ≥30% (Typical 35%) |
| Contrast Ratio | ≥8:1 (Typical 10:1) |
| Viewing Angle | Ultra Wide Viewing Angle |
| Interface | 3-wire / 4-wire SPI |
| Operating Voltage | 2.8–3.6 V (Typical 3.0 V) |
| Power Consumption | Ultra Low Power |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -25°C to +60°C |
| Typical Applications | Smart ID Cards, Digital Photo Frames, Electronic Labels, Embedded Devices |
