Описание
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Overview
This is an E-Ink display module, 2.9inch, 296*128 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.
Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
Features
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 SPI interface, for connecting with controller boards Comes with development resources and manualSpecifications
Operating voltage: 3.3V Interface: SPI IC:IL0373F Display size: 87.8mm × 36.7mm ×2.2MM Resolution:296*128 Display color: black, white Full refresh time: 8s Refresh power: 24.5m Viewing angle: >170Interface
| VCC | 3.3V |
| GND | Ground |
| CLK | SPI SCK pin |
| CS | SPI chip selection, low active |
| SDI | Data input |
| DC | Data/Command selection |
Характеристики
- Номер модели
- HTDS-ELINK290
- Бренд
- Heltec Automation
- IC
- IL3820
- Operating voltage
- 3.3
- Interface
- SPI
- Resolution
- 296*128
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