- EOL
|
Attention! The product has been discontinued. Check other products in category. |
Description
Screen, type e-paper with a diagonal of 2.7" in E-Ink technology with a resolution of 264 x 176 px. It works with voltage from 3.3 V, communiactes via interface SPI. Thanks to the technology of e-paper, the device is easy on the eyes. The board has soldered goldpin connectors for direct connection to Raspberry Pi GPIO.
Thanks to the technology of e-paper, the device does not tire the eyes, as the traditional displays do. They can be used for reading e-books and e-journals.
|
The manufacturer provides auser's guidefor Arduino and Raspberry Pi. |
Connecting to the Raspberry Pi
The module has 8-pin connector. The sale includes the display, minicomputerRaspberry Pimust be purchased separately.
| Pin | Description |
|---|---|
| VCC | Supply voltage 3.3 V / 5 V. |
| GND | The mass of the system. |
| DIN | Pin MOSI of SPI interface. |
| CLK | The clock pin of the SPI interface. |
| CS | Chip select is activated with low state. |
| DC |
Selection data / commands. High state - data Low state - commands |
| RST | External reset is activated with low state. |
| BUSY | Output of "busy" status, activated with the low state. |
Specification
- Supply voltage: 3.3 V / 5 V
- Power of supply (when refreshing the screen): 26,4 mW
- Interface: SPI
- External dimensions: 74 x 56 mm
- Display size: 57,29 x 38,19 mm
- Pixel: 0,217 x 0,217 mm
- Displayed colors: black, white, red
- The gray level: 2
- Connectors:
- goldpin strip 40-pin
- connector 8 pin
- Refresh time: 15 sec
- Resolution: 264 x 176 px
- Viewing angle: 170°
Useful links |
