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Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
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Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
An ideal choice for applications such as shelf label, industrial instruments and more. No backlight required, clear display, and ultra-low power consumption. Compatible with Raspberry Pi/Arduino/Nucleo and more.
Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for Raspberry Pi/Jetson Nano/Arduino, Support Full Refresh
Item #: 30768720

Waveshare 4.2 Inch E-Paper Display Module Kit 400 x 300 Resolution 3.3 V/5 V E-Ink Electronic Screen with Embedded Controller SPI Interface for

88% of respondents would recommend this to a friend

Item #: 30768720

OMR 20

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An ideal choice for applications such as shelf label, industrial instruments and more. No backlight required, clear display, and ultra-low power consumption. Compatible with Raspberry Pi/Arduino/Nucleo and more.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Resolution
The 400x300 resolution provides sharp, clear visuals, ideal for displaying text and graphics, enhancing user experience for projects using Raspberry Pi and other compatible devices.
E-Ink Technology
E-Ink minimizes power consumption by maintaining images without constant refresh, making it perfect for battery-powered applications and outdoor visibility with excellent readability under sunlight.
Versatile Interface
The SPI interface ensures easy integration with Raspberry Pi and similar platforms, allowing developers to quickly implement this display module in a wide range of DIY and commercial applications.

Product Details

Shop for the compatible waveshare 4.2inch E-Ink Display Module at Ubuy Oman. High resolution, SPI interface, perfect for Raspberry Pi 4B/3B/2B/BA+/Zero/Zero W/WH/Zero 2W.
  • E-Ink display module, 4.2inch, 400x300 resolution
  • Ultra low power consumption, ideal for shelf labels and industrial instruments
  • No backlight, retains last content even when powered off
  • SPI interface for easy connection with controller boards
  • Onboard voltage translator, compatible with 3.3V/5V MCUs
  • Online user manual available for Raspberry Pi, Jetson Nano, Arduino, STM32

Product Technical Details

Standing screen display size‎4.2 inches
Processor‎core_i7
RAM‎LPDDR
Wireless Type‎Infrared
Brand‎waveshare
Series‎4.2inch e-Paper Module (B)
Item model number‎4.2inch e-Paper Module
Operating System‎Linux
Item Weight‎1.41 ounces
Product Dimensions‎7.09 x 3.94 x 3.54 inches
Item Dimensions LxWxH‎7.09 x 3.94 x 3.54 inches
Color‎4.2inch e-Paper Module
Processor Brand‎VIA
Manufacturer‎Waveshare

What's in the box

4.2inch e-Paper Module, PH2.0 20cm 8Pin

Who Should Buy?

Suitable For
  • Prototype Developers

    Ideal for developers creating low-power prototypes requiring clear, static visuals with minimal refresh needs.

  • E-Book Enthusiasts

    Great for hobbyists wishing to customize e-book readers or other textual displays with an e-ink solution.

  • Energy-Conscious Users

    Perfect for applications where battery life is critical, minimizing power consumption while displaying information.

Not Suitable For
  • Video Applications

    Not suitable for users needing high-refresh rates or video playback due to slow refresh capabilities.

Product Description

Have any Query? Chat with us

Product Buying Guide

The waveshare 4.2inch E-Ink Display Module is a versatile and efficient display option for various applications. With its clear, low-power consumption design, it is perfect for shelf labels, industrial instruments, and more. This buying guide will provide you with all the necessary information to make an informed purchasing decision.

Product Specifications

  • Display Module Type: E-Ink
  • Display Size: 4.2 inches
  • Resolution: 400x300
  • Communication Interface: SPI
  • Power Consumption: Ultra-low
  • Compatible Boards: Raspberry Pi 4B3B3B2BBAZeroZero WWHZero 2W Series
  • Voltage Compatibility: 3.3V/5V MCUs

Key Features

  • No backlight, retains last content even when power is down
  • Ultra-low power consumption for extended battery life
  • SPI interface for easy connection with popular controller boards
  • Onboard voltage translator for compatibility with 3.3V/5V MCUs

Usage Scenarios

  • Shelf labels: The clear display and low power consumption make it perfect for displaying product information on shelves in retail environments.
  • Industrial instruments: The wide viewing angle and crisp display make it ideal for industrial instruments, providing clear and precise information.
  • Electronic Price Tags: With its e-ink display, the waveshare module is well-suited for electronic price tag applications, providing easy-to-read information without the need for a backlight.

Buying Considerations

  • Compatibility: Ensure that the waveshare module is compatible with your desired controller board, such as Raspberry Pi or Arduino.
  • Application: Consider the specific use case for the display module to determine if the size and resolution meet your requirements.
  • Power Consumption: If low power consumption is crucial for your application, the waveshare module is an excellent choice.
  • Budget: Compare prices from different retailers to find the best deal that fits your budget.

Conclusion

The waveshare 4.2inch E-Ink Display Module offers a versatile and energy-efficient display solution for various applications. With its clear display, low power consumption, and compatibility with popular controller boards, it is a reliable choice for shelf labels, industrial instruments, and electronic price tags. Consider your application needs and budget to make an informed purchasing decision.

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The waveshare 4.2inch E-Ink Display Module is a versatile and efficient display option for various applications. With its clear, low-power consumption design, it is perfect for shelf labels, industrial instruments, and more. This buying guide will provide you with all the necessary information to make an informed purchasing decision. Continue Reading

Customer Questions & Answers

  • Question: How to Shop Waveshare 4.2 Inch E-Paper Display Module Kit 400 x Online From Ubuy?

    Answer: It’s easy to shop Waveshare 4.2 Inch E-Paper Display Module Kit 400 x online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Waveshare 4.2 Inch E-Paper Display Module Kit 400 x Available to Shop Online in Oman?

    Answer: Yes, at Ubuy Oman this product is available for you to shop at a reasonable price. The Waveshare 4.2 Inch E-Paper Display Module Kit 400 x is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

waveshare Single Board Computers ‎4.2inch e-Paper Module Editorial Review

The Waveshare E-Paper display is a great option for a variety of projects. With its large display size, it is perfect for displaying detailed information. The display has a resolution of 400x300 pixels, displaying text and images with great clarity. It runs off very low power, with updates taking only 4 seconds, making it perfect for power-sensitive projects. While there are no MicroPython libraries included with the display, there are demos available for Python C and Arduino that can be referred to via Waveshare's Wiki page, which may be more useful for some users. It is also easy to connect to projects and can be powered off while keeping the display on. However, it is important to connect the GPIO pins with the correct pinouts, as the instructions provided by Waveshare can be incorrect. Although the screw holes allow for easy mounting, the screw holes do not align with a Raspberry Pi B. Overall, this display is great for projects that require clear text and image display at a low power consumption.

Customer Reviews & Ratings

4.2
131 customers ratings
  • 5 Star
    68%
  • 4 Star
    12%
  • 3 Star
    7%
  • 2 Star
    4%
  • 1 Star
    9%

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Pros

  • Large display size
  • Low power consumption
  • Easy to connect to projects
  • Display can be powered off while keeping display on

Cons

  • No MicroPython libraries included

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

OMR 20

Order now and get it around Saturday, September 26

QTY:

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Features & Benefits

  • Ideal display for shelf label and industrial instruments
  • Clear display without the requirement of electricity
  • No backlight required for display
  • Ultra-low power consumption
  • Compatibility with Raspberry Pi/ Arduino/Nucleo
  • SPI interface for connecting with controller boards

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