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E-paper E-Ink (B) 4.2'' 400x300px v2.1 - module with three-color SPI display - Waveshare 13454
Module with 4.2 '' e-paper display with 400 x 300 px resolution. It communicates via SPI interface e.g. with Arduino or Raspberry Pi. Displays 3 colours: black, white and red.
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Product description: Waveshare E-paper E-Ink (B) 4.2'' 400x300px v2.1 - module with SPI three-colour display
Module with 4.2'' e-paper display with 400 x 300 px resolution.It communicates via SPI interface e.g. with Arduino and Raspberry Pi. Thanks to the e-paper technology the device does not tire the eyes, just like traditional screens do. It can work with three colors: black, red, and white as a background. These types of displays can be used to read e-books and electronic magazines.
Product compatible withArduinoand Raspberry The manufacturer provides auser guidefor Arduino andRaspberry Pi. |
Screen Module Outputs
The device has an 8-pin connector.
A connection cable is included.
The module has an 8-pin 2.54 mm raster connector.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
| Pin | Description |
|---|---|
| VCC | Power supply voltage: 3,3 V |
| GND | The weight of the system. |
| DIN | Pin MOSI SPI interface. |
| CLK | SPI interface clock pin. |
| CS | Chip select activated in a low state. |
| DC | Select data / commands. High state - data Low state - commands |
| RST | External reset activated by low state. |
| BUSY | Busy status output, activated by low status. |
Display specification
- Arduino and Raspberry compatible module
- Supply voltage: 3.3 V to 5 V
- Version: 2.1
- Power supply (when refreshing the screen): 26.4 mW
- Interface: SPI
- Gray level: 2
- Refreshment time: 15 s
- Displayed colours: black, white and red
- External dimensions: 103 x 78.5 mm
- Display dimensions: 84.8 x 63.6 mm
- Pixel: 0.212 x 0.212 mm
- Resolution: 400 x 300 px
- Connecting cable included
- Angle of vision: 170 °
Useful links
| Name | Value |
|---|---|
| Screen - type | e-paper |
| Screen - diagonal | 4.2'' |
| Screen - interface | SPI |
| Screen - touch | no |
| Screen - resolution | 400x300px |
| Width | 10.8 cm |
| Height | 10.8 cm |
| Depth | 2.9 cm |
| Weight | 0.079 kg |
GLS
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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