Waveshare 4.2-inch e-Ink Paper Display Module with SPI Interface

(1 customer review)
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Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 223590
  1. Display Resolution: 400×300
  2. Display Screen Color: Black and White
  3. No backlight so keeps displaying last content for a long time even when the power is down
  4. Ultra low power consumption, basically power is only required for refreshing
  5. SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.

 3,275.00

(Including GST)

Out of stock


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Brand: WAVESHARE
Category: e-Ink Paper Display

Waveshare 4.2-inch e-Ink Paper Display Module with SPI Interface is an E-Ink display module, 2.9inch, 296×128 resolution, with an 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.

There is no backlight so it can keep displaying last content for a long time even when the power is down. As these displays have no backlight panels and it doesn’t need a continuous power supply to display the (static data with periodic intervals) data on the screen, it has a great advantage of ultra-low power consumption. Also, it has a wide viewing angle, great viewing effect under sunlight,  Basically power to the display is only required for refreshing. For connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.. SPI interface can be used.


Features:

  1. No backlight keeps displaying last content for a long time even when a power down
  2. Ultra low power consumption, basically power is only required for refreshing
  3. SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
  4. Onboard voltage translator, compatible with 3.3V/5V MCUs
  5. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Interface:

SYMBOL DESCRIPTION
VCC 3.3V/5V
GND Ground
DIN SPI MOSI pin
CLK SPI SCK pin
CS SPI chip selection, low active
DC Data/Command selection (high for data, low for command)
RST External reset, low active
BUSY Busy status output, high active


Useful Links:

Wiki : www.waveshare.com/wiki/4.2inch_e-Paper_Module


Package Includes:

1 x Waveshare 4.2-inch e-Ink Paper Display Module with SPI Interface

1 x Interfacing Cable

SKU: 223590 Category:
Display Resolution

400×300

Viewing Angle

>170°

Interface

3-wire SPI, 4-wire SPI

Full Refresh Time (s)

4

Refresh Power

26.4mW(typ.)

Standby Power (mW)

<0.017

Dimensions (LxWxH) mm

114 x 80 x 12

Weight (g):

58

Shipping Weight 0.07 kg
Shipping Dimensions 13 × 9 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

5.0 overall
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  1. NIMIT VACHHANI (verified owner)

    As a product its good. Recommend this display where refresh is not frequent. Not recommend where high refresh rates are required.

    NIMIT VACHHANI

Datasheet

Demo codes

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Country Of Origin: China