- EOL
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Attention! The product has been discontinued. Check other products in category. |
Description
E-paper type display with a diagonal of 4.2" in the E-Ink technology and a resolution of 400 x 300 px. Works with a voltage of 3.3 V. Designed for use with the main module. Communicates via the SPI interface. This kind of displays can be used for reading e-books and e-journals. Designed for use with the module main.
The subject of the sale is the display itself.The main modulemust be purchased separately.
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The product is compatible with Adruino and Raspberry The manufacturer provides auser's guidefor Arduino and Raspberry Pi. |
To connect the system with the module operating with a voltage of 5 V, for example Arduino, you must usea voltage converter.
Inputs
The basic module has a 8-pin connector.
| Pin | Description |
|---|---|
| VCC | Supply voltage: 3.3 V |
| GND | The grounf of the system. |
| DIN | Pin MOSI of SPI interface. |
| CLK | Clock pin of SPI. |
| CS | Chip select activated at low state. |
| DC |
Selection data / command. High state - data Low state - command |
| RST | External reset activated at low state. |
| BUSY | Output status "busy", activated at low state. |
Specification
- Supply voltage: 3.3 V
- Power (screen refresh): 26.4 MW
- Interface: SPI
- External dimensions: 77 x 90,1 x 1.18 mm
- Display size: 84.8 x 63.6 mm
- Pixel: 0.212 x 0.212 mm
- Resolution: 400 x 300 px
- The gray level: 2
- Viewing angle: 170°
Useful links |
