2.9inch e-Paper (B)
- Mã sản phẩm: 2.9inch e-Paper (B)
- Nhà sản xuất: Waveshare
- Website hỗ trợ: https://www.proe.vn
390.000₫
2.9inch E-Paper (B) E-Ink Raw Display, 296×128 Pixels, Red / Black / White Three-Color, SPI Interface, Without PCB
2.9" E-PAPER (B)
Low Power, Wide Viewing Angle, Paper-Like Displaying Without Electricity
Ideal for price tags, shelf labels, industrial instruments...
- Size
2.9" - Resolution
296×128 - Viewing Angle
>170° - Display Color
Red / Black / White - Grey Scale
2 - Communication
SPI - Display Panel
E-paper - Experience
Paper-like - Environment
Ambient Light Required - Display Type
Passively Reflective
Features At A Glance
- No backlight, keeps displaying last content for a long time even when power down
- Ultra low power consumption, basically power is only required for refreshing
- Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
| OPERATING VOLTAGE | 3.3V | DISPLAY COLOR | red, black, white |
|---|---|---|---|
| INTERFACE | 3-wire SPI, 4-wire SPI | GREY SCALE | 2 |
| OUTLINE DIMENSIONS | 79.0 × 36.7 × 1.18mm | FULL REFRESH TIME | 15s |
| DISPLAY SIZE | 66.90 × 29.06mm | REFRESH POWER | 30mW(typ.) |
| DOT PITCH | 0.227 × 0.226mm | STANDBY CURRENT | <0.01uA (almost none) |
| RESOLUTION | 296×128 pixels | VIEWING ANGLE | >170° |
Advantages Of EINK
E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.
E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.
Application Examples
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
Outline Dimensions
Resources & Services
Điện tử ProE cung cấp linh kiện điện tử, thiết bị điện tử , linh kiện IoT chính hãng. ProE cung cấp dịch vụ đặt hàng linh kiện điện tử, thiết bị điện tử chính hãng theo yêu cầu cụ thể của khách hàng. Liên hệ : contact@proe.vn, SĐT: 0938946849
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