Descripción
4.2” E-ink Paper Display Arduino Features
Here are the key points about this 4.2” E-ink Paper Display :
Size: The display has a size of 4.2 inches.
Technology and Purpose:
- It is an advanced visual solution.
- Specifically designed for applications that focus on low power consumption, which is suitable for battery – powered or energy – conscious devices.
- Offers superior readability, providing a comfortable viewing experience similar to reading printed text.
Resolution: The display features a resolution of 400 x 300 pixels, ensuring detailed and clear presentation of content.
Color Palette: Displays vibrant content using a tri – color palette of black, white, and red, enhancing the visual impact and making information stand out.
Application Suitability: Ideal for a wide range of projects where both clarity and visual appeal are essential, such as e – book readers, digital signage, smart labels, and various IoT (Internet of Things) devices.
E-paper Display Application
The 4.2 inch E-Ink Paper Display is an ideal solution for a range of applications, including wearable devices like smartwatches and fitness trackers, where power efficiency and readability are essential. It is also suitable for various IoT devices, particularly in smart home products that need clear visual outputs. Additionally, this display can be utilized in digital signage, such as electronic shelf labels, offering excellent visibility while consuming minimal power. Furthermore, it is a great choice for DIY projects, appealing to hobbyists and makers who seek to create innovative designs using unique display technology.
4.2″ E-paper Display Product Specifications | |||
Panel Size(inch) | 4.2(Diagonal) | Modo de visualización | Electrophoretic Bitmap Display |
Número de píxeles | 400*300 | Interfaz | 3-wire SPI / 4-wire SPI |
Outline Dimension(mm) | 91*77*1.17 | IC del conductor | SSD1683 |
Active Area(mm) | 84.8*63.6 | Bi-stable state | - |
Border | 86.8*65.4 | Operation Temperature | 0℃ ~ +40℃ |
Píxel | 212*212 | Temperatura de almacenamiento | -25℃~ +60℃ |
PPI | 119 | Weight | 15.6g ±0.2g |
Visualización de colores | Black/White/Red |
Piezas personalizables

Cable de pantalla
Podemos ajustar la longitud, la posición y los pines del cable de acuerdo con sus necesidades, o agregar conectores adicionales para mejorar su funcionalidad.
Cristal y pantalla táctil personalizados
Para mejorar la durabilidad y el rendimiento del monitor, puede optar por un cristal de protección cortado a medida. Puede seleccionar el grosor que mejor se adapte a sus necesidades y optar por el método de unión óptica, lo que protege el monitor contra la humedad y las roturas.

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