Descripción
3.7” Tri Color E-ink Display Arduino Features
Here are the key points about this 3.7” Tri Color E-ink Display :
Size: The display has a size of 3.7 inches.
Type: It is a tri – color E – Ink display.
Technology and Functionality:
- It is a premium visual solution.
- Designed for applications that demand low power consumption, which is suitable for battery – operated or energy – efficient devices.
- Offers exceptional readability, providing a comfortable viewing experience.
Resolution: The display features a resolution of 240 x 416 pixels, ensuring detailed and sharp visuals.
Color Scheme: Presents content in a tri – color scheme of black, white, and red, creating vibrant and attention – grabbing displays.
Application Suitability: Ideal for a wide range of projects where both clarity and strong visual impact are crucial, such as digital signage, e – readers, and various IoT devices.
3.7″ E-paper Display Application
The 3.7-Inch Tri-Color E-Ink Display is an excellent choice for various applications, including wearable devices such as smartwatches and fitness trackers, where power efficiency and readability are essential. It is also suitable for IoT devices, particularly in smart home products that require clear visual outputs. Additionally, this display can be utilized in digital signage, such as electronic shelf labels, offering excellent visibility with low power consumption. Furthermore, it serves as a great option for DIY projects, appealing to hobbyists and makers who want to create innovative designs using unique display technology.
3.7″ E-ink Display Product Specifications | |||
Panel Size(inch) | 3.7(Diagonal) | Modo de visualización | Electrophoretic Bitmap Display |
Número de píxeles | 240*416 | Interfaz | 3-wire SPI / 4-wire SPI |
Outline Dimension(mm) | 53*92.99*0.9 | IC del conductor | UC8253c |
Active Area(mm) | 47.04*81.536 | Bi-stable state | - |
Border | 48.04*82.54 | Operation Temperature | 0℃ ~ +40℃ |
Píxel | 196*196 | Temperatura de almacenamiento | -25℃~ +60℃ |
PPI | 130 | Weight | 8.9g ±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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